John Tate’s Work Algorithms

A preview-safe 300-case reconstruction of John Torrence Tate’s mathematical method across adèles and idèles, Tate’s thesis, Hecke L-functions, class field theory, Galois cohomology, Tate duality, abelian varieties, Tate modules, heights, elliptic curves, Lubin–Tate formal groups, rigid analytic spaces, Hodge–Tate theory, p-divisible groups, the Tate conjecture, and arithmetic-geometric correspondence culture.

33 Tate Strategies300 CasesNumber Theory · Arithmetic Geometry · p-adic GeometryNo external JS required
00

Reconstruction method

This is a bibliographic and methodological reconstruction, not a reproduction of Tate’s papers, books, letters, or archival materials. The 300 cases are lecture-style units organized from public source spines and thematic clusters. Strategy tags overlap; percentages are method-frequency indicators, not a probability distribution.

33strategies
300case lectures
12source families
900evidence tags

Core thesis

Tate’s method is a discipline of reformulation: move the problem to its natural carrier space, normalize local data precisely, encode the structure functorially, and then let duality, cohomology, representation, or analytic transform produce the theorem.

Deep reading unit

Each case is read as a research pipeline: arithmetic object → local/global carrier → normalization → functorial encoding → pairing, transform, or exact sequence → theorem, algorithm, conjecture, or program.

Preview safety

This version renders its main content without external fonts or MathJax. Search and filters are progressive enhancement only; the page remains visible if JavaScript is blocked.

01

The Tate strategy engine

A · Adèles, Fourier analysis & L-functions

Is the arithmetic object better understood after being moved to adeles, ideles, test functions, and local zeta integrals?

S014.3% · 13/300

Idelic localization

𝔸K× / K×

Move a global arithmetic problem to the adele or idele group, where local factors become visible and recombinable.

Move. Replace scattered congruence and ideal data by one locally compact object carrying all completions at once.

Diagnostic. Can the global object be written as a quotient or product over all places?

Artifact. idele quotient, local-global decomposition, product formula

Failure mode. Treating adeles as notation instead of as the working space where analysis happens.

S034.3% · 13/300

Fourier–Poisson hinge

x∈K φ(x) = ∑x∈K φ̂(x)

Use Fourier transform and Poisson summation as the structural hinge between a function and its functional equation.

Move. Pick the self-dual normalization so the transform becomes the proof rather than an auxiliary computation.

Diagnostic. Is the desired symmetry just Fourier inversion on the right locally compact group?

Artifact. Poisson summation argument, transformed test function, functional equation

Failure mode. Forgetting that the normalization of Haar measure is part of the theorem.

S054.3% · 13/300

Character normalization

χ : 𝔸K×/K× → ℂ×

Make characters, conductors, twists, and normalizations explicit before analysis begins.

Move. Treat a character as structured data: local components, ramification, conductor, central character, and absolute value twist.

Diagnostic. Which character data changes the factor, sign, or pole?

Artifact. character table, conductor bookkeeping, twist convention

Failure mode. Changing normalizations mid-proof and losing compatibility between local and global conventions.

S024% · 12/300

Zeta integral conversion

Z(φ,χ,s) = ∫𝔸K× φ(x)χ(x)|x|s d×x

Convert an L-function into an integral whose analytic properties can be proved by harmonic analysis.

Move. Encode Euler factors through a test function and a character, then let the integral produce the analytic object.

Diagnostic. Which arithmetic series becomes tractable after being represented as a zeta integral?

Artifact. zeta integral, local factors, Euler product reconstruction

Failure mode. Writing the integral without controlling measures, convergence, and local normalizations.

S044% · 12/300

Local factor extraction

L(s,χ) = ∏v Zvvv,s)

Factor a global construction into precise archimedean and nonarchimedean local computations.

Move. Break the global integral into local integrals, compute each one, and reassemble the Euler product.

Diagnostic. What is the local computation at every place, including bad and archimedean places?

Artifact. table of local factors, gamma factors, epsilon factors

Failure mode. Solving the unramified case and silently ignoring the places where the theorem actually records information.

S064% · 12/300

Functional-equation packaging

Λ(s,χ) = ε(s,χ) Λ(1−s,χ−1)

Package analytic continuation, factors, poles, and symmetry into a single invariant statement.

Move. Do not merely prove continuation; identify the completed object whose symmetry is natural.

Diagnostic. What completion makes the equation symmetric and functorial?

Artifact. completed L-function statement and epsilon factor

Failure mode. A functional equation with unspecified completions, measures, or exceptional terms.

B · Class field theory, cohomology & duality

Can a reciprocity law, obstruction, or classification be made functorial through Galois cohomology and duality?

S1216% · 48/300

Galois-cohomology functor discipline

Hi(GK,M)

Make Galois actions functorial so arithmetic objects can be compared through cohomology.

Move. Choose the module, identify its Galois action, then study invariants, co-invariants, extensions, and pairings.

Diagnostic. Which module carries the arithmetic problem most faithfully?

Artifact. Galois module and cohomological comparison

Failure mode. Computing groups without making the functorial input explicit.

S0912.7% · 38/300

Exact-sequence pressure

0 → A → B → C → H1 → ⋯

Expose hidden arithmetic by forcing it through exact sequences, connecting maps, and boundary terms.

Move. Make the obstruction appear as the term that prevents exactness from being trivial.

Diagnostic. Which boundary map carries the arithmetic content?

Artifact. long exact sequence, obstruction group, connecting homomorphism

Failure mode. Using exact sequences descriptively rather than as a pressure device.

S1112.7% · 38/300

Local-global obstruction accounting

0 → X(K) → ∏v X(Kv) → Ш → 0

Track exactly where local solvability fails to imply global solvability.

Move. Assemble local data, compare it globally, and name the failure as an arithmetic object rather than an anomaly.

Diagnostic. Which group measures the difference between local and global truth?

Artifact. Selmer group, Sha group, Poitou–Tate sequence

Failure mode. Treating local-global failure as exception rather than as the central invariant.

S088.3% · 25/300

Tate–Nakayama duality

Hr(G,M) × H2−r(G,M*) → ℚ/ℤ

Use duality to turn class formation into computable pairings and reciprocal classifications.

Move. Find the dual object, identify the fundamental class, and let cup product produce the classification.

Diagnostic. What pairing makes the two sides of the theorem determine one another?

Artifact. duality theorem, fundamental class, pairing diagram

Failure mode. Stating duality as a slogan without the exact modules and degrees.

S108.3% · 25/300

Reciprocity map construction

recK : K× → Gal(Kab/K)

Construct maps that convert field-theoretic symmetry into multiplicative or cohomological data.

Move. Define the reciprocity map by local normalization and global compatibility, then test it on uniformizers and norms.

Diagnostic. What element should map to Frobenius, and under which convention?

Artifact. local/global reciprocity map and compatibility checks

Failure mode. Mixing arithmetic and geometric Frobenius conventions without a visible warning.

S074.3% · 13/300

Cohomological class-field translation

Gal(Kab/K) ≃ CK/N(CL)

Translate reciprocity laws into cohomological statements about formations and exact sequences.

Move. Replace explicit reciprocity formulas by a functorial cohomological machine whose output is class field theory.

Diagnostic. Can the reciprocity statement be read as a vanishing, connecting map, or comparison theorem?

Artifact. class formation, reciprocity map, cohomology groups

Failure mode. Preserving classical terminology while missing the cohomological mechanism that makes it portable.

C · Abelian varieties, elliptic curves & heights

Can torsion, height, reduction, or isogeny data linearize the geometry enough to expose arithmetic structure?

S158.7% · 26/300

Finite-field isogeny classification

πA ↔ isogeny class over 𝔽q

Classify abelian varieties over finite fields by Frobenius eigenvalues and isogeny data.

Move. Let Frobenius act as the fingerprint of the variety, then classify isogeny classes by its characteristic data.

Diagnostic. Which Weil number encodes the isogeny class?

Artifact. Honda–Tate classification table, Frobenius polynomial

Failure mode. Ignoring integrality and slope constraints while manipulating eigenvalues formally.

S168.7% · 26/300

Height-pairing normalization

⟨P,Q⟩ = ĥ(P+Q) − ĥ(P) − ĥ(Q)

Convert arithmetic size into a canonical quadratic pairing.

Move. Separate naive height from canonical height and use the limit to obtain functorial arithmetic geometry.

Diagnostic. Which normalization turns height into a bilinear or quadratic invariant?

Artifact. Néron–Tate height, regulator, Mordell–Weil lattice

Failure mode. Mixing local height contributions without proving the global normalization.

S178.3% · 25/300

Selmer–Sha accounting

0 → A(K)/nA(K) → Sel(n)(A) → Ш(A)[n] → 0

Use Selmer groups to mediate between computable local conditions and elusive global rational points.

Move. Compute the accessible group, isolate the hidden obstruction, and relate both to conjectural invariants.

Diagnostic. What part is visible by descent, and what remains hidden in Sha?

Artifact. descent exact sequence, Selmer computation, BSD interface

Failure mode. Reporting a Selmer group without explaining what it does and does not prove about rational points.

S188.3% · 25/300

Elliptic reduction algorithm

E/Kv → Kodaira symbol + fv + cv

Turn local equations of elliptic curves into reduction data, conductors, and arithmetic invariants.

Move. Inspect the local Weierstrass model, transform it, and extract reduction type and conductor contribution.

Diagnostic. Which local transformation reveals the minimal model?

Artifact. Tate algorithm output, reduction type, conductor exponent

Failure mode. Treating a global Weierstrass equation as if it were already minimal at every prime.

S148% · 24/300

Isogeny theorem strategy

Hom(A,B) ⊗ ℤ ≃ HomGK(TA,TB)

Recover morphisms of abelian varieties from compatible maps of Tate modules.

Move. Turn geometric morphisms into linear Galois-equivariant maps, then prove the comparison is exact enough.

Diagnostic. Can a geometric map be recognized purely from l-adic representation data?

Artifact. isogeny theorem, Hom comparison, semisimplicity statement

Failure mode. Confusing a representation-theoretic shadow with a proven geometric morphism.

S134.3% · 13/300

Tate-module linearization

TA = lim←n A[ℓn]

Linearize torsion in abelian varieties into a Galois representation.

Move. Replace torsion points at all powers of a prime by a single module with Galois action.

Diagnostic. What does the Galois action on torsion know about the variety?

Artifact. Tate module, l-adic representation, endomorphism comparison

Failure mode. Studying torsion pointwise instead of using the inverse-limit representation.

D · p-adic, formal & rigid geometry

Is the problem local, p-adic, infinitesimal, or nonarchimedean enough to require formal groups, p-divisible groups, or rigid spaces?

S2412.3% · 37/300

p-divisible-group stratification

G = lim→ G[pn]

Use p-divisible groups to separate deformation, height, dimension, and slope phenomena.

Move. Replace a sequence of finite group schemes by the inductive object whose deformation theory is stable.

Diagnostic. What is controlled by height, dimension, slope, or connected-étale decomposition?

Artifact. Barsotti–Tate group, deformation space, Newton data

Failure mode. Studying each p-power layer separately and missing the stable deformation object.

S198.7% · 26/300

Formal-group deformation

F(X,Y) ∈ R[[X,Y]]

Use formal groups to encode local deformation and local reciprocity.

Move. Study arithmetic near the identity through power series laws rather than global algebraic coordinates.

Diagnostic. Which local phenomenon becomes linear or functorial in the formal group?

Artifact. formal group law, deformation ring, local parameter

Failure mode. Applying global intuition where the formal neighborhood carries the actual structure.

S238.7% · 26/300

Hodge–Tate decomposition

Hnét(X,ℚp) ⊗ Cp ≃ ⊕i Hn−i(X,Ωi) ⊗ Cp(−i)

Compare p-adic étale cohomology with Hodge-theoretic pieces.

Move. Identify how Galois representations remember differential-geometric data after p-adic extension.

Diagnostic. Which weights and twists make the decomposition visible?

Artifact. Hodge–Tate weights, comparison statement, p-adic period structure

Failure mode. Forgetting the twist and field extension needed for the comparison to make sense.

S214.3% · 13/300

Rigid-analytic replacement

affinoid algebra ⇝ rigid space

Replace insufficient p-adic topology by a geometry of affinoids and admissible coverings.

Move. Build the space whose functions behave analytically over nonarchimedean fields.

Diagnostic. What classical analytic argument fails p-adically, and what rigid object repairs it?

Artifact. affinoid algebra, rigid space, admissible cover

Failure mode. Using naive p-adic open sets where admissibility is the true topology.

S204% · 12/300

Lubin–Tate local machine

𝒪K× ↷ F[πn]

Construct local class field theory through formal modules and torsion points.

Move. Let a chosen uniformizer act on a formal group, then read abelian extensions from its torsion.

Diagnostic. Can local abelian extensions be generated by structured torsion?

Artifact. Lubin–Tate formal group, tower, reciprocity law

Failure mode. Forgetting that the construction depends on choices while the final reciprocity law is canonical.

S224% · 12/300

Tate-curve uniformization

Eq ≃ 𝔾m/q

Uniformize certain elliptic curves p-adically by multiplicative quotients.

Move. Replace a degenerating elliptic curve by a quotient that makes its p-adic analytic structure explicit.

Diagnostic. When does multiplicative uniformization reveal the curve better than its equation?

Artifact. Tate curve, q-parameter, p-adic uniformization

Failure mode. Treating q as a formal symbol rather than a parameter encoding geometry and arithmetic.

E · Conjectures, motives & Galois representations

Is the correct result a named bridge between cycles, motives, l-adic representations, and arithmetic invariants?

S2820.3% · 61/300

Great-reformulation principle

old theorem ↦ new language ↦ new field

Solve by changing the language so thoroughly that old theorems become instances of a broader machine.

Move. Find the formulation that makes many formerly separate results look inevitable.

Diagnostic. What reformulation makes the theorem portable?

Artifact. new dictionary, unified framework, transportable proof method

Failure mode. Rephrasing without increasing explanatory or technical power.

S2616.7% · 50/300

Motive/Galois interface

geometry → Hiét(X) → ρX,ℓ

Treat Galois representations as the arithmetic shadow of geometry and motives.

Move. Pass from varieties to cohomology to representations, then ask which geometric cycles are visible in the representation.

Diagnostic. What part of geometry can be recovered from the Galois action?

Artifact. l-adic representation, motive-level dictionary, comparison map

Failure mode. Assuming every representation has a geometric origin without checking the motivic constraints.

S2716.7% · 50/300

Cycle-class fixed-space test

cl(Z) ∈ H2r(X,ℚ(r))Gk

Test algebraic cycles by their fixed classes in l-adic cohomology.

Move. Map cycles to cohomology, isolate Galois-invariant classes, and ask whether every such class is algebraic.

Diagnostic. Which invariant cohomology classes should come from algebraic cycles?

Artifact. cycle class map, fixed subspace, Tate conjecture formulation

Failure mode. Equating invariant classes with cycles without proving surjectivity of the cycle map.

S2512.7% · 38/300

Conjectural naming as architecture

name ⇒ research program

Stabilize an emerging phenomenon by naming the conjecture or object precisely enough to guide decades of work.

Move. Identify the invariant, formulate the relation, and give the field a target object to attack.

Diagnostic. What name turns a pattern into a program?

Artifact. Tate conjecture, Sato–Tate problem, Tate motive, named invariant

Failure mode. Naming without a precise testable mathematical statement.

F · Exposition, letters & research culture

Is the working method visible in letters, lectures, comments, examples, and the discipline of concise writing?

S3228.7% · 86/300

Example before abstraction

example → pattern → definition

Use explicit examples to force the correct abstraction rather than imposing formalism prematurely.

Move. Compute or explain the small case until the general definition becomes unavoidable.

Diagnostic. Which example makes the abstraction necessary?

Artifact. worked example, table, local computation, motivating diagram

Failure mode. Opening with the generality before the reader has seen why it exists.

S298.7% · 26/300

Letter-seminar incubation

idea → letter → seminar → paper

Let ideas mature through letters, conversations, lectures, comments, and circulating manuscripts.

Move. Use informal exchange as a controlled laboratory before formal publication.

Diagnostic. Which part of the argument needs conversation before it is ready for print?

Artifact. letter, seminar note, circulating manuscript, commentary

Failure mode. Letting informal brilliance become inaccessible or uncheckable.

S338.3% · 25/300

Correspondence as research instrument

letters + comments + editions = method trace

Treat correspondence and commentary as part of the mathematical record of formation.

Move. Read letters and author comments not as anecdotes but as evidence of the method by which ideas crystallized.

Diagnostic. Which informal trace explains why the final formulation has its shape?

Artifact. correspondence map, author commentary, source-lineage note

Failure mode. Separating finished papers from the working process that made them intelligible.

S308% · 24/300

Minimal written proof

definition + lemma + one clean map

Write only after the architecture is clean enough for a concise proof.

Move. Compress the result to the essential object, map, pairing, or sequence that carries the theorem.

Diagnostic. What can be removed without weakening the proof?

Artifact. short paper, clean proof, decisive definition

Failure mode. Conciseness that hides prerequisites or leaves normalization implicit.

S314.3% · 13/300

Mentor-problem calibration

student state ↦ next problem

Calibrate problems to a learner’s exact stage while preserving genuine research depth.

Move. Diagnose what the student can already see, then assign the next exercise or problem that opens the field.

Diagnostic. What problem is hard enough to form judgment but not so vague that it becomes noise?

Artifact. problem ladder, reading path, research apprenticeship

Failure mode. Giving either routine exercises with no horizon or impossible problems with no entry path.

02

Overlapping prevalence ranking

Bars show count divided by 300 cases. Since a case carries multiple strategy tags, the displayed prevalence is a method-frequency map rather than a probability distribution.

S32 · Example before abstraction
86 · 28.7%
S28 · Great-reformulation principle
61 · 20.3%
S26 · Motive/Galois interface
50 · 16.7%
S27 · Cycle-class fixed-space test
50 · 16.7%
S12 · Galois-cohomology functor discipline
48 · 16%
S09 · Exact-sequence pressure
38 · 12.7%
S11 · Local-global obstruction accounting
38 · 12.7%
S25 · Conjectural naming as architecture
38 · 12.7%
S24 · p-divisible-group stratification
37 · 12.3%
S15 · Finite-field isogeny classification
26 · 8.7%
S16 · Height-pairing normalization
26 · 8.7%
S19 · Formal-group deformation
26 · 8.7%
S23 · Hodge–Tate decomposition
26 · 8.7%
S29 · Letter-seminar incubation
26 · 8.7%
S08 · Tate–Nakayama duality
25 · 8.3%
S10 · Reciprocity map construction
25 · 8.3%
S17 · Selmer–Sha accounting
25 · 8.3%
S18 · Elliptic reduction algorithm
25 · 8.3%
S33 · Correspondence as research instrument
25 · 8.3%
S14 · Isogeny theorem strategy
24 · 8%
S30 · Minimal written proof
24 · 8%
S01 · Idelic localization
13 · 4.3%
S03 · Fourier–Poisson hinge
13 · 4.3%
S05 · Character normalization
13 · 4.3%
S07 · Cohomological class-field translation
13 · 4.3%
S13 · Tate-module linearization
13 · 4.3%
S21 · Rigid-analytic replacement
13 · 4.3%
S31 · Mentor-problem calibration
13 · 4.3%
S02 · Zeta integral conversion
12 · 4%
S04 · Local factor extraction
12 · 4%
S06 · Functional-equation packaging
12 · 4%
S20 · Lubin–Tate local machine
12 · 4%
S22 · Tate-curve uniformization
12 · 4%
03

Decision tree for reading Tate as method

1 · Change the carrier space

Move from classical notation to the object where the theorem is natural: adele ring, idele class group, cohomology group, Tate module, formal group, or rigid space.

2 · Localize without losing the global theorem

Compute at each completion and preserve the product, reciprocity, or compatibility condition that makes the global object reappear.

3 · Normalize early

Fix Haar measures, Frobenius conventions, twists, conductors, local factors, and exact-sequence signs before proving anything substantial.

4 · Use functorial shadows

Replace hard geometry by torsion modules, cohomology groups, Galois representations, height pairings, or cycle classes.

5 · Let duality classify

When the object resists direct computation, find the dual object and the pairing that forces the answer.

6 · Name the obstruction

Do not hide failure of local-global principles; make it a Selmer group, Sha group, obstruction term, or boundary map.

7 · Build local machines

Use formal groups, Lubin-Tate towers, minimal models, and rigid analytic objects to compute what global language cannot see directly.

8 · Promote examples into programs

Use explicit finite fields, local fields, elliptic curves, and bad primes as pressure tests for the abstraction.

9 · Reformulate as infrastructure

A Tate-style result often creates a new language that later theorems can use; judge the work by how much it makes inevitable.

10 · Preserve the working trace

Read letters, comments, and concise notes as part of the method: they show which choices produced the final architecture.

04

300-case corpus

300 visible cases
#CaseFamilyDeep reading moveStrategies
1 From number field to adele ring
Tate thesis and harmonic analysis on number fields: Lecture-case 01 — From number field to adele ring
Tate thesis and harmonic analysis on number fields
1950–1967
Read “From number field to adele ring” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes from number field to adele ring natural, computable, functorial, and stable under passage between local and global fields?
S01 S03 S05
2 Ideles as the carrier space of Hecke characters
Tate thesis and harmonic analysis on number fields: Lecture-case 02 — Ideles as the carrier space of Hecke characters
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Ideles as the carrier space of Hecke characters” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes ideles as the carrier space of hecke characters natural, computable, functorial, and stable under passage between local and global fields?
S02 S04 S06
3 Schwartz-Bruhat functions as test objects
Tate thesis and harmonic analysis on number fields: Lecture-case 03 — Schwartz-Bruhat functions as test objects
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Schwartz-Bruhat functions as test objects” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes schwartz-bruhat functions as test objects natural, computable, functorial, and stable under passage between local and global fields?
S03 S05 S01
4 Local zeta integrals
Tate thesis and harmonic analysis on number fields: Lecture-case 04 — Local zeta integrals
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Local zeta integrals” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local zeta integrals natural, computable, functorial, and stable under passage between local and global fields?
S04 S06 S02
5 Euler product recovery from local data
Tate thesis and harmonic analysis on number fields: Lecture-case 05 — Euler product recovery from local data
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Euler product recovery from local data” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes euler product recovery from local data natural, computable, functorial, and stable under passage between local and global fields?
S05 S01 S03
6 Self-dual Haar measure normalization
Tate thesis and harmonic analysis on number fields: Lecture-case 06 — Self-dual Haar measure normalization
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Self-dual Haar measure normalization” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes self-dual haar measure normalization natural, computable, functorial, and stable under passage between local and global fields?
S06 S02 S04
7 Fourier transform on locally compact groups
Tate thesis and harmonic analysis on number fields: Lecture-case 07 — Fourier transform on locally compact groups
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Fourier transform on locally compact groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes fourier transform on locally compact groups natural, computable, functorial, and stable under passage between local and global fields?
S01 S03 S05
8 Poisson summation as global hinge
Tate thesis and harmonic analysis on number fields: Lecture-case 08 — Poisson summation as global hinge
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Poisson summation as global hinge” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes poisson summation as global hinge natural, computable, functorial, and stable under passage between local and global fields?
S02 S04 S06
9 Archimedean gamma factor extraction
Tate thesis and harmonic analysis on number fields: Lecture-case 09 — Archimedean gamma factor extraction
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Archimedean gamma factor extraction” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes archimedean gamma factor extraction natural, computable, functorial, and stable under passage between local and global fields?
S03 S05 S01
10 Nonarchimedean factor computation
Tate thesis and harmonic analysis on number fields: Lecture-case 10 — Nonarchimedean factor computation
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Nonarchimedean factor computation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes nonarchimedean factor computation natural, computable, functorial, and stable under passage between local and global fields?
S04 S06 S02
11 Analytic continuation of Hecke L-functions
Tate thesis and harmonic analysis on number fields: Lecture-case 11 — Analytic continuation of Hecke L-functions
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Analytic continuation of Hecke L-functions” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes analytic continuation of hecke l-functions natural, computable, functorial, and stable under passage between local and global fields?
S05 S01 S03
12 Functional equation by transform
Tate thesis and harmonic analysis on number fields: Lecture-case 12 — Functional equation by transform
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Functional equation by transform” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes functional equation by transform natural, computable, functorial, and stable under passage between local and global fields?
S06 S02 S04
13 Pole accounting for twisted zeta integrals
Tate thesis and harmonic analysis on number fields: Lecture-case 13 — Pole accounting for twisted zeta integrals
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Pole accounting for twisted zeta integrals” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes pole accounting for twisted zeta integrals natural, computable, functorial, and stable under passage between local and global fields?
S01 S03 S05
14 Classical Hecke theory rephrased adelically
Tate thesis and harmonic analysis on number fields: Lecture-case 14 — Classical Hecke theory rephrased adelically
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Classical Hecke theory rephrased adelically” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes classical hecke theory rephrased adelically natural, computable, functorial, and stable under passage between local and global fields?
S02 S04 S06
15 GL(1) as automorphic prototype
Tate thesis and harmonic analysis on number fields: Lecture-case 15 — GL(1) as automorphic prototype
Tate thesis and harmonic analysis on number fields
1950–1967
Read “GL(1) as automorphic prototype” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes gl(1) as automorphic prototype natural, computable, functorial, and stable under passage between local and global fields?
S03 S05 S01
16 Characters on ideles modulo units
Tate thesis and harmonic analysis on number fields: Lecture-case 16 — Characters on ideles modulo units
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Characters on ideles modulo units” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes characters on ideles modulo units natural, computable, functorial, and stable under passage between local and global fields?
S04 S06 S02
17 Local epsilon factors as diagnostics
Tate thesis and harmonic analysis on number fields: Lecture-case 17 — Local epsilon factors as diagnostics
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Local epsilon factors as diagnostics” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local epsilon factors as diagnostics natural, computable, functorial, and stable under passage between local and global fields?
S05 S01 S03
18 Global product formula in analysis
Tate thesis and harmonic analysis on number fields: Lecture-case 18 — Global product formula in analysis
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Global product formula in analysis” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes global product formula in analysis natural, computable, functorial, and stable under passage between local and global fields?
S06 S02 S04
19 Theta series avoided by reformulation
Tate thesis and harmonic analysis on number fields: Lecture-case 19 — Theta series avoided by reformulation
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Theta series avoided by reformulation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes theta series avoided by reformulation natural, computable, functorial, and stable under passage between local and global fields?
S01 S03 S05
20 Distributional proof architecture
Tate thesis and harmonic analysis on number fields: Lecture-case 20 — Distributional proof architecture
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Distributional proof architecture” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes distributional proof architecture natural, computable, functorial, and stable under passage between local and global fields?
S02 S04 S06
21 Adelic compactness and quotient measures
Tate thesis and harmonic analysis on number fields: Lecture-case 21 — Adelic compactness and quotient measures
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Adelic compactness and quotient measures” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes adelic compactness and quotient measures natural, computable, functorial, and stable under passage between local and global fields?
S03 S05 S01
22 Hecke characters as representation data
Tate thesis and harmonic analysis on number fields: Lecture-case 22 — Hecke characters as representation data
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Hecke characters as representation data” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes hecke characters as representation data natural, computable, functorial, and stable under passage between local and global fields?
S04 S06 S02
23 Function-field variant
Tate thesis and harmonic analysis on number fields: Lecture-case 23 — Function-field variant
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Function-field variant” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes function-field variant natural, computable, functorial, and stable under passage between local and global fields?
S05 S01 S03
24 Tate thesis as language converter
Tate thesis and harmonic analysis on number fields: Lecture-case 24 — Tate thesis as language converter
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Tate thesis as language converter” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate thesis as language converter natural, computable, functorial, and stable under passage between local and global fields?
S06 S02 S04
25 Lecture-note afterlife of the thesis
Tate thesis and harmonic analysis on number fields: Lecture-case 25 — Lecture-note afterlife of the thesis
Tate thesis and harmonic analysis on number fields
1950–1967
Read “Lecture-note afterlife of the thesis” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes lecture-note afterlife of the thesis natural, computable, functorial, and stable under passage between local and global fields?
S01 S03 S05
26 Class formations as reusable infrastructure
Global class field theory and Artin-Tate architecture: Lecture-case 01 — Class formations as reusable infrastructure
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Class formations as reusable infrastructure” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes class formations as reusable infrastructure natural, computable, functorial, and stable under passage between local and global fields?
S07 S09 S11
27 Fundamental class as governing object
Global class field theory and Artin-Tate architecture: Lecture-case 02 — Fundamental class as governing object
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Fundamental class as governing object” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes fundamental class as governing object natural, computable, functorial, and stable under passage between local and global fields?
S08 S10 S12
28 Artin reciprocity in cohomological language
Global class field theory and Artin-Tate architecture: Lecture-case 03 — Artin reciprocity in cohomological language
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Artin reciprocity in cohomological language” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes artin reciprocity in cohomological language natural, computable, functorial, and stable under passage between local and global fields?
S09 S11 S07
29 Idele class groups and Galois groups
Global class field theory and Artin-Tate architecture: Lecture-case 04 — Idele class groups and Galois groups
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Idele class groups and Galois groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes idele class groups and galois groups natural, computable, functorial, and stable under passage between local and global fields?
S10 S12 S08
30 Norm maps as visible descent
Global class field theory and Artin-Tate architecture: Lecture-case 05 — Norm maps as visible descent
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Norm maps as visible descent” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes norm maps as visible descent natural, computable, functorial, and stable under passage between local and global fields?
S11 S07 S09
31 Tate-Nakayama comparison
Global class field theory and Artin-Tate architecture: Lecture-case 06 — Tate-Nakayama comparison
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Tate-Nakayama comparison” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate-nakayama comparison natural, computable, functorial, and stable under passage between local and global fields?
S12 S08 S10
32 Cup products as reciprocity carriers
Global class field theory and Artin-Tate architecture: Lecture-case 07 — Cup products as reciprocity carriers
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Cup products as reciprocity carriers” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cup products as reciprocity carriers natural, computable, functorial, and stable under passage between local and global fields?
S07 S09 S11
33 Local and global formations
Global class field theory and Artin-Tate architecture: Lecture-case 08 — Local and global formations
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Local and global formations” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local and global formations natural, computable, functorial, and stable under passage between local and global fields?
S08 S10 S12
34 Connecting maps and boundary terms
Global class field theory and Artin-Tate architecture: Lecture-case 09 — Connecting maps and boundary terms
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Connecting maps and boundary terms” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes connecting maps and boundary terms natural, computable, functorial, and stable under passage between local and global fields?
S09 S11 S07
35 Cohomology of finite Galois groups
Global class field theory and Artin-Tate architecture: Lecture-case 10 — Cohomology of finite Galois groups
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Cohomology of finite Galois groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cohomology of finite galois groups natural, computable, functorial, and stable under passage between local and global fields?
S10 S12 S08
36 Global class field theory with Artin
Global class field theory and Artin-Tate architecture: Lecture-case 11 — Global class field theory with Artin
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Global class field theory with Artin” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes global class field theory with artin natural, computable, functorial, and stable under passage between local and global fields?
S11 S07 S09
37 Compatibility with local reciprocity
Global class field theory and Artin-Tate architecture: Lecture-case 12 — Compatibility with local reciprocity
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Compatibility with local reciprocity” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes compatibility with local reciprocity natural, computable, functorial, and stable under passage between local and global fields?
S12 S08 S10
38 Frobenius convention discipline
Global class field theory and Artin-Tate architecture: Lecture-case 13 — Frobenius convention discipline
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Frobenius convention discipline” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes frobenius convention discipline natural, computable, functorial, and stable under passage between local and global fields?
S07 S09 S11
39 The role of H^2 in reciprocity
Global class field theory and Artin-Tate architecture: Lecture-case 14 — The role of H^2 in reciprocity
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “The role of H^2 in reciprocity” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes the role of h^2 in reciprocity natural, computable, functorial, and stable under passage between local and global fields?
S08 S10 S12
40 Exactness as theorem detector
Global class field theory and Artin-Tate architecture: Lecture-case 15 — Exactness as theorem detector
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Exactness as theorem detector” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes exactness as theorem detector natural, computable, functorial, and stable under passage between local and global fields?
S09 S11 S07
41 Norm residue symbols
Global class field theory and Artin-Tate architecture: Lecture-case 16 — Norm residue symbols
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Norm residue symbols” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes norm residue symbols natural, computable, functorial, and stable under passage between local and global fields?
S10 S12 S08
42 Brauer group comparison
Global class field theory and Artin-Tate architecture: Lecture-case 17 — Brauer group comparison
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Brauer group comparison” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes brauer group comparison natural, computable, functorial, and stable under passage between local and global fields?
S11 S07 S09
43 Restriction and corestriction calculus
Global class field theory and Artin-Tate architecture: Lecture-case 18 — Restriction and corestriction calculus
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Restriction and corestriction calculus” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes restriction and corestriction calculus natural, computable, functorial, and stable under passage between local and global fields?
S12 S08 S10
44 Cohomological proof compression
Global class field theory and Artin-Tate architecture: Lecture-case 19 — Cohomological proof compression
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Cohomological proof compression” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cohomological proof compression natural, computable, functorial, and stable under passage between local and global fields?
S07 S09 S11
45 Functoriality across extensions
Global class field theory and Artin-Tate architecture: Lecture-case 20 — Functoriality across extensions
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Functoriality across extensions” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes functoriality across extensions natural, computable, functorial, and stable under passage between local and global fields?
S08 S10 S12
46 The class field axiom as machine
Global class field theory and Artin-Tate architecture: Lecture-case 21 — The class field axiom as machine
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “The class field axiom as machine” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes the class field axiom as machine natural, computable, functorial, and stable under passage between local and global fields?
S09 S11 S07
47 Explicit reciprocity from abstract formation
Global class field theory and Artin-Tate architecture: Lecture-case 22 — Explicit reciprocity from abstract formation
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Explicit reciprocity from abstract formation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes explicit reciprocity from abstract formation natural, computable, functorial, and stable under passage between local and global fields?
S10 S12 S08
48 Unramified extensions as test case
Global class field theory and Artin-Tate architecture: Lecture-case 23 — Unramified extensions as test case
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Unramified extensions as test case” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes unramified extensions as test case natural, computable, functorial, and stable under passage between local and global fields?
S11 S07 S09
49 Ramified local terms
Global class field theory and Artin-Tate architecture: Lecture-case 24 — Ramified local terms
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Ramified local terms” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes ramified local terms natural, computable, functorial, and stable under passage between local and global fields?
S12 S08 S10
50 Class field theory as reformulated arithmetic
Global class field theory and Artin-Tate architecture: Lecture-case 25 — Class field theory as reformulated arithmetic
Global class field theory and Artin-Tate architecture
1950s–1960s
Read “Class field theory as reformulated arithmetic” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes class field theory as reformulated arithmetic natural, computable, functorial, and stable under passage between local and global fields?
S07 S09 S11
51 Duality pairings for arithmetic modules
Galois cohomology, duality and local-global obstructions: Lecture-case 01 — Duality pairings for arithmetic modules
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Duality pairings for arithmetic modules” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes duality pairings for arithmetic modules natural, computable, functorial, and stable under passage between local and global fields?
S08 S11 S17
52 Tate cohomology as periodic machine
Galois cohomology, duality and local-global obstructions: Lecture-case 02 — Tate cohomology as periodic machine
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Tate cohomology as periodic machine” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate cohomology as periodic machine natural, computable, functorial, and stable under passage between local and global fields?
S09 S12 S27
53 Local duality theorem as pairing architecture
Galois cohomology, duality and local-global obstructions: Lecture-case 03 — Local duality theorem as pairing architecture
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Local duality theorem as pairing architecture” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local duality theorem as pairing architecture natural, computable, functorial, and stable under passage between local and global fields?
S11 S17 S08
54 Global duality and exact sequence control
Galois cohomology, duality and local-global obstructions: Lecture-case 04 — Global duality and exact sequence control
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Global duality and exact sequence control” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes global duality and exact sequence control natural, computable, functorial, and stable under passage between local and global fields?
S12 S27 S09
55 Poitou-Tate style obstruction accounting
Galois cohomology, duality and local-global obstructions: Lecture-case 05 — Poitou-Tate style obstruction accounting
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Poitou-Tate style obstruction accounting” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes poitou-tate style obstruction accounting natural, computable, functorial, and stable under passage between local and global fields?
S17 S08 S11
56 Selmer groups as local-condition filters
Galois cohomology, duality and local-global obstructions: Lecture-case 06 — Selmer groups as local-condition filters
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Selmer groups as local-condition filters” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes selmer groups as local-condition filters natural, computable, functorial, and stable under passage between local and global fields?
S27 S09 S12
57 Sha as defect of local-global principle
Galois cohomology, duality and local-global obstructions: Lecture-case 07 — Sha as defect of local-global principle
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Sha as defect of local-global principle” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes sha as defect of local-global principle natural, computable, functorial, and stable under passage between local and global fields?
S08 S11 S17
58 Cohomology with finite modules
Galois cohomology, duality and local-global obstructions: Lecture-case 08 — Cohomology with finite modules
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Cohomology with finite modules” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cohomology with finite modules natural, computable, functorial, and stable under passage between local and global fields?
S09 S12 S27
59 Cohomology with tori
Galois cohomology, duality and local-global obstructions: Lecture-case 09 — Cohomology with tori
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Cohomology with tori” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cohomology with tori natural, computable, functorial, and stable under passage between local and global fields?
S11 S17 S08
60 Boundary maps in descent
Galois cohomology, duality and local-global obstructions: Lecture-case 10 — Boundary maps in descent
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Boundary maps in descent” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes boundary maps in descent natural, computable, functorial, and stable under passage between local and global fields?
S12 S27 S09
61 Obstruction groups in rational point problems
Galois cohomology, duality and local-global obstructions: Lecture-case 11 — Obstruction groups in rational point problems
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Obstruction groups in rational point problems” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes obstruction groups in rational point problems natural, computable, functorial, and stable under passage between local and global fields?
S17 S08 S11
62 Compatibility of local pairings
Galois cohomology, duality and local-global obstructions: Lecture-case 12 — Compatibility of local pairings
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Compatibility of local pairings” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes compatibility of local pairings natural, computable, functorial, and stable under passage between local and global fields?
S27 S09 S12
63 Global reciprocity from local sums
Galois cohomology, duality and local-global obstructions: Lecture-case 13 — Global reciprocity from local sums
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Global reciprocity from local sums” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes global reciprocity from local sums natural, computable, functorial, and stable under passage between local and global fields?
S08 S11 S17
64 Exactness across all places
Galois cohomology, duality and local-global obstructions: Lecture-case 14 — Exactness across all places
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Exactness across all places” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes exactness across all places natural, computable, functorial, and stable under passage between local and global fields?
S09 S12 S27
65 Dual modules and character groups
Galois cohomology, duality and local-global obstructions: Lecture-case 15 — Dual modules and character groups
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Dual modules and character groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes dual modules and character groups natural, computable, functorial, and stable under passage between local and global fields?
S11 S17 S08
66 Finite support conditions
Galois cohomology, duality and local-global obstructions: Lecture-case 16 — Finite support conditions
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Finite support conditions” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes finite support conditions natural, computable, functorial, and stable under passage between local and global fields?
S12 S27 S09
67 Cassels-Tate style pairing intuition
Galois cohomology, duality and local-global obstructions: Lecture-case 17 — Cassels-Tate style pairing intuition
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Cassels-Tate style pairing intuition” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cassels-tate style pairing intuition natural, computable, functorial, and stable under passage between local and global fields?
S17 S08 S11
68 Cohomological descent for curves
Galois cohomology, duality and local-global obstructions: Lecture-case 18 — Cohomological descent for curves
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Cohomological descent for curves” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cohomological descent for curves natural, computable, functorial, and stable under passage between local and global fields?
S27 S09 S12
69 Galois modules from torsion
Galois cohomology, duality and local-global obstructions: Lecture-case 19 — Galois modules from torsion
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Galois modules from torsion” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes galois modules from torsion natural, computable, functorial, and stable under passage between local and global fields?
S08 S11 S17
70 Spectral-sequence avoidance by clean maps
Galois cohomology, duality and local-global obstructions: Lecture-case 20 — Spectral-sequence avoidance by clean maps
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Spectral-sequence avoidance by clean maps” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes spectral-sequence avoidance by clean maps natural, computable, functorial, and stable under passage between local and global fields?
S09 S12 S27
71 Arithmetic meaning of H^1
Galois cohomology, duality and local-global obstructions: Lecture-case 21 — Arithmetic meaning of H^1
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Arithmetic meaning of H^1” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes arithmetic meaning of h^1 natural, computable, functorial, and stable under passage between local and global fields?
S11 S17 S08
72 Arithmetic meaning of H^2
Galois cohomology, duality and local-global obstructions: Lecture-case 22 — Arithmetic meaning of H^2
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Arithmetic meaning of H^2” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes arithmetic meaning of h^2 natural, computable, functorial, and stable under passage between local and global fields?
S12 S27 S09
73 Vanishing as reciprocity
Galois cohomology, duality and local-global obstructions: Lecture-case 23 — Vanishing as reciprocity
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Vanishing as reciprocity” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes vanishing as reciprocity natural, computable, functorial, and stable under passage between local and global fields?
S17 S08 S11
74 Finite-level approximation of global truth
Galois cohomology, duality and local-global obstructions: Lecture-case 24 — Finite-level approximation of global truth
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Finite-level approximation of global truth” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes finite-level approximation of global truth natural, computable, functorial, and stable under passage between local and global fields?
S27 S09 S12
75 Duality as classification method
Galois cohomology, duality and local-global obstructions: Lecture-case 25 — Duality as classification method
Galois cohomology, duality and local-global obstructions
1950s–1970s
Read “Duality as classification method” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes duality as classification method natural, computable, functorial, and stable under passage between local and global fields?
S08 S11 S17
76 Tate modules of abelian varieties
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 01 — Tate modules of abelian varieties
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Tate modules of abelian varieties” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate modules of abelian varieties natural, computable, functorial, and stable under passage between local and global fields?
S13 S15 S27
77 Galois action on torsion points
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 02 — Galois action on torsion points
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Galois action on torsion points” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes galois action on torsion points natural, computable, functorial, and stable under passage between local and global fields?
S14 S26 S32
78 Endomorphisms through l-adic representations
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 03 — Endomorphisms through l-adic representations
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Endomorphisms through l-adic representations” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes endomorphisms through l-adic representations natural, computable, functorial, and stable under passage between local and global fields?
S15 S27 S13
79 The isogeny theorem over finite fields
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 04 — The isogeny theorem over finite fields
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “The isogeny theorem over finite fields” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes the isogeny theorem over finite fields natural, computable, functorial, and stable under passage between local and global fields?
S26 S32 S14
80 Frobenius as arithmetic fingerprint
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 05 — Frobenius as arithmetic fingerprint
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Frobenius as arithmetic fingerprint” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes frobenius as arithmetic fingerprint natural, computable, functorial, and stable under passage between local and global fields?
S27 S13 S15
81 Honda-Tate classification route
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 06 — Honda-Tate classification route
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Honda-Tate classification route” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes honda-tate classification route natural, computable, functorial, and stable under passage between local and global fields?
S32 S14 S26
82 Weil numbers and isogeny classes
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 07 — Weil numbers and isogeny classes
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Weil numbers and isogeny classes” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes weil numbers and isogeny classes natural, computable, functorial, and stable under passage between local and global fields?
S13 S15 S27
83 Semisimplicity questions
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 08 — Semisimplicity questions
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Semisimplicity questions” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes semisimplicity questions natural, computable, functorial, and stable under passage between local and global fields?
S14 S26 S32
84 Hom comparison theorem
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 09 — Hom comparison theorem
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Hom comparison theorem” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes hom comparison theorem natural, computable, functorial, and stable under passage between local and global fields?
S15 S27 S13
85 Tate classes in divisor theory
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 10 — Tate classes in divisor theory
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Tate classes in divisor theory” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate classes in divisor theory natural, computable, functorial, and stable under passage between local and global fields?
S26 S32 S14
86 Abelian varieties over finite fields
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 11 — Abelian varieties over finite fields
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Abelian varieties over finite fields” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes abelian varieties over finite fields natural, computable, functorial, and stable under passage between local and global fields?
S27 S13 S15
87 Picard and Néron-Severi groups
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 12 — Picard and Néron-Severi groups
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Picard and Néron-Severi groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes picard and néron-severi groups natural, computable, functorial, and stable under passage between local and global fields?
S32 S14 S26
88 Finiteness through representation theory
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 13 — Finiteness through representation theory
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Finiteness through representation theory” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes finiteness through representation theory natural, computable, functorial, and stable under passage between local and global fields?
S13 S15 S27
89 Frobenius polynomial as classifier
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 14 — Frobenius polynomial as classifier
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Frobenius polynomial as classifier” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes frobenius polynomial as classifier natural, computable, functorial, and stable under passage between local and global fields?
S14 S26 S32
90 Isogeny categories
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 15 — Isogeny categories
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Isogeny categories” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes isogeny categories natural, computable, functorial, and stable under passage between local and global fields?
S15 S27 S13
91 Polarizations and dual abelian varieties
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 16 — Polarizations and dual abelian varieties
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Polarizations and dual abelian varieties” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes polarizations and dual abelian varieties natural, computable, functorial, and stable under passage between local and global fields?
S26 S32 S14
92 Algebraic cycles and fixed classes
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 17 — Algebraic cycles and fixed classes
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Algebraic cycles and fixed classes” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes algebraic cycles and fixed classes natural, computable, functorial, and stable under passage between local and global fields?
S27 S13 S15
93 Tate conjecture for abelian varieties
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 18 — Tate conjecture for abelian varieties
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Tate conjecture for abelian varieties” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate conjecture for abelian varieties natural, computable, functorial, and stable under passage between local and global fields?
S32 S14 S26
94 Reduction mod p as method
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 19 — Reduction mod p as method
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Reduction mod p as method” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes reduction mod p as method natural, computable, functorial, and stable under passage between local and global fields?
S13 S15 S27
95 l-adic compatibility across primes
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 20 — l-adic compatibility across primes
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “l-adic compatibility across primes” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes l-adic compatibility across primes natural, computable, functorial, and stable under passage between local and global fields?
S14 S26 S32
96 Finite-field examples before motives
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 21 — Finite-field examples before motives
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Finite-field examples before motives” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes finite-field examples before motives natural, computable, functorial, and stable under passage between local and global fields?
S15 S27 S13
97 Endomorphism algebra recovery
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 22 — Endomorphism algebra recovery
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Endomorphism algebra recovery” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes endomorphism algebra recovery natural, computable, functorial, and stable under passage between local and global fields?
S26 S32 S14
98 Ordinary versus supersingular examples
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 23 — Ordinary versus supersingular examples
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Ordinary versus supersingular examples” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes ordinary versus supersingular examples natural, computable, functorial, and stable under passage between local and global fields?
S27 S13 S15
99 Correspondence with Honda theory
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 24 — Correspondence with Honda theory
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Correspondence with Honda theory” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes correspondence with honda theory natural, computable, functorial, and stable under passage between local and global fields?
S32 S14 S26
100 Isogeny as linearized geometry
Abelian varieties, Tate modules and finite-field isogeny: Lecture-case 25 — Isogeny as linearized geometry
Abelian varieties, Tate modules and finite-field isogeny
1960s–1970s
Read “Isogeny as linearized geometry” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes isogeny as linearized geometry natural, computable, functorial, and stable under passage between local and global fields?
S13 S15 S27
101 Canonical height as quadratic form
Elliptic curves, heights, descent and BSD interface: Lecture-case 01 — Canonical height as quadratic form
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Canonical height as quadratic form” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes canonical height as quadratic form natural, computable, functorial, and stable under passage between local and global fields?
S16 S18 S32
102 Néron-Tate pairing on Mordell-Weil groups
Elliptic curves, heights, descent and BSD interface: Lecture-case 02 — Néron-Tate pairing on Mordell-Weil groups
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Néron-Tate pairing on Mordell-Weil groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes néron-tate pairing on mordell-weil groups natural, computable, functorial, and stable under passage between local and global fields?
S17 S11 S25
103 Local heights and global normalization
Elliptic curves, heights, descent and BSD interface: Lecture-case 03 — Local heights and global normalization
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Local heights and global normalization” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local heights and global normalization natural, computable, functorial, and stable under passage between local and global fields?
S18 S32 S16
104 Regulators as arithmetic volume
Elliptic curves, heights, descent and BSD interface: Lecture-case 04 — Regulators as arithmetic volume
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Regulators as arithmetic volume” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes regulators as arithmetic volume natural, computable, functorial, and stable under passage between local and global fields?
S11 S25 S17
105 Tate algorithm for elliptic curves
Elliptic curves, heights, descent and BSD interface: Lecture-case 05 — Tate algorithm for elliptic curves
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Tate algorithm for elliptic curves” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate algorithm for elliptic curves natural, computable, functorial, and stable under passage between local and global fields?
S32 S16 S18
106 Minimal Weierstrass models
Elliptic curves, heights, descent and BSD interface: Lecture-case 06 — Minimal Weierstrass models
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Minimal Weierstrass models” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes minimal weierstrass models natural, computable, functorial, and stable under passage between local and global fields?
S25 S17 S11
107 Kodaira reduction types
Elliptic curves, heights, descent and BSD interface: Lecture-case 07 — Kodaira reduction types
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Kodaira reduction types” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes kodaira reduction types natural, computable, functorial, and stable under passage between local and global fields?
S16 S18 S32
108 Conductor exponent extraction
Elliptic curves, heights, descent and BSD interface: Lecture-case 08 — Conductor exponent extraction
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Conductor exponent extraction” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes conductor exponent extraction natural, computable, functorial, and stable under passage between local and global fields?
S17 S11 S25
109 Component groups and Tamagawa numbers
Elliptic curves, heights, descent and BSD interface: Lecture-case 09 — Component groups and Tamagawa numbers
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Component groups and Tamagawa numbers” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes component groups and tamagawa numbers natural, computable, functorial, and stable under passage between local and global fields?
S18 S32 S16
110 Descent and Selmer exact sequence
Elliptic curves, heights, descent and BSD interface: Lecture-case 10 — Descent and Selmer exact sequence
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Descent and Selmer exact sequence” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes descent and selmer exact sequence natural, computable, functorial, and stable under passage between local and global fields?
S11 S25 S17
111 Sha as missing global information
Elliptic curves, heights, descent and BSD interface: Lecture-case 11 — Sha as missing global information
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Sha as missing global information” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes sha as missing global information natural, computable, functorial, and stable under passage between local and global fields?
S32 S16 S18
112 Birch and Swinnerton-Dyer interface
Elliptic curves, heights, descent and BSD interface: Lecture-case 12 — Birch and Swinnerton-Dyer interface
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Birch and Swinnerton-Dyer interface” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes birch and swinnerton-dyer interface natural, computable, functorial, and stable under passage between local and global fields?
S25 S17 S11
113 Elliptic curve local computations
Elliptic curves, heights, descent and BSD interface: Lecture-case 13 — Elliptic curve local computations
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Elliptic curve local computations” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes elliptic curve local computations natural, computable, functorial, and stable under passage between local and global fields?
S16 S18 S32
114 Bad primes as information-rich places
Elliptic curves, heights, descent and BSD interface: Lecture-case 14 — Bad primes as information-rich places
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Bad primes as information-rich places” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes bad primes as information-rich places natural, computable, functorial, and stable under passage between local and global fields?
S17 S11 S25
115 Height pairing in examples
Elliptic curves, heights, descent and BSD interface: Lecture-case 15 — Height pairing in examples
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Height pairing in examples” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes height pairing in examples natural, computable, functorial, and stable under passage between local and global fields?
S18 S32 S16
116 Local solubility filters
Elliptic curves, heights, descent and BSD interface: Lecture-case 16 — Local solubility filters
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Local solubility filters” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local solubility filters natural, computable, functorial, and stable under passage between local and global fields?
S11 S25 S17
117 Mordell-Weil lattice formation
Elliptic curves, heights, descent and BSD interface: Lecture-case 17 — Mordell-Weil lattice formation
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Mordell-Weil lattice formation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes mordell-weil lattice formation natural, computable, functorial, and stable under passage between local and global fields?
S32 S16 S18
118 Explicit reduction at small primes
Elliptic curves, heights, descent and BSD interface: Lecture-case 18 — Explicit reduction at small primes
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Explicit reduction at small primes” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes explicit reduction at small primes natural, computable, functorial, and stable under passage between local and global fields?
S25 S17 S11
119 q-expansion intuition for degenerating curves
Elliptic curves, heights, descent and BSD interface: Lecture-case 19 — q-expansion intuition for degenerating curves
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “q-expansion intuition for degenerating curves” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes q-expansion intuition for degenerating curves natural, computable, functorial, and stable under passage between local and global fields?
S16 S18 S32
120 Tate-Shafarevich group notation as program
Elliptic curves, heights, descent and BSD interface: Lecture-case 20 — Tate-Shafarevich group notation as program
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Tate-Shafarevich group notation as program” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate-shafarevich group notation as program natural, computable, functorial, and stable under passage between local and global fields?
S17 S11 S25
121 Rank computation heuristics
Elliptic curves, heights, descent and BSD interface: Lecture-case 21 — Rank computation heuristics
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Rank computation heuristics” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes rank computation heuristics natural, computable, functorial, and stable under passage between local and global fields?
S18 S32 S16
122 Regulator and leading coefficient
Elliptic curves, heights, descent and BSD interface: Lecture-case 22 — Regulator and leading coefficient
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Regulator and leading coefficient” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes regulator and leading coefficient natural, computable, functorial, and stable under passage between local and global fields?
S11 S25 S17
123 Finiteness conjectures around Sha
Elliptic curves, heights, descent and BSD interface: Lecture-case 23 — Finiteness conjectures around Sha
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Finiteness conjectures around Sha” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes finiteness conjectures around sha natural, computable, functorial, and stable under passage between local and global fields?
S32 S16 S18
124 Elliptic curves as arithmetic laboratory
Elliptic curves, heights, descent and BSD interface: Lecture-case 24 — Elliptic curves as arithmetic laboratory
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Elliptic curves as arithmetic laboratory” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes elliptic curves as arithmetic laboratory natural, computable, functorial, and stable under passage between local and global fields?
S25 S17 S11
125 Algorithmic arithmetic made canonical
Elliptic curves, heights, descent and BSD interface: Lecture-case 25 — Algorithmic arithmetic made canonical
Elliptic curves, heights, descent and BSD interface
1960s–1980s
Read “Algorithmic arithmetic made canonical” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes algorithmic arithmetic made canonical natural, computable, functorial, and stable under passage between local and global fields?
S16 S18 S32
126 Formal group laws over local rings
Formal groups, Lubin-Tate theory and local fields: Lecture-case 01 — Formal group laws over local rings
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Formal group laws over local rings” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes formal group laws over local rings natural, computable, functorial, and stable under passage between local and global fields?
S19 S10 S24
127 Uniformizer action on formal modules
Formal groups, Lubin-Tate theory and local fields: Lecture-case 02 — Uniformizer action on formal modules
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Uniformizer action on formal modules” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes uniformizer action on formal modules natural, computable, functorial, and stable under passage between local and global fields?
S20 S12 S32
128 Lubin-Tate extensions from torsion
Formal groups, Lubin-Tate theory and local fields: Lecture-case 03 — Lubin-Tate extensions from torsion
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Lubin-Tate extensions from torsion” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes lubin-tate extensions from torsion natural, computable, functorial, and stable under passage between local and global fields?
S10 S24 S19
129 Local reciprocity via formal groups
Formal groups, Lubin-Tate theory and local fields: Lecture-case 04 — Local reciprocity via formal groups
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Local reciprocity via formal groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local reciprocity via formal groups natural, computable, functorial, and stable under passage between local and global fields?
S12 S32 S20
130 Endomorphism rings and local fields
Formal groups, Lubin-Tate theory and local fields: Lecture-case 05 — Endomorphism rings and local fields
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Endomorphism rings and local fields” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes endomorphism rings and local fields natural, computable, functorial, and stable under passage between local and global fields?
S24 S19 S10
131 Power series as field generators
Formal groups, Lubin-Tate theory and local fields: Lecture-case 06 — Power series as field generators
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Power series as field generators” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes power series as field generators natural, computable, functorial, and stable under passage between local and global fields?
S32 S20 S12
132 Ramification in formal group towers
Formal groups, Lubin-Tate theory and local fields: Lecture-case 07 — Ramification in formal group towers
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Ramification in formal group towers” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes ramification in formal group towers natural, computable, functorial, and stable under passage between local and global fields?
S19 S10 S24
133 Torsion points as abelian extensions
Formal groups, Lubin-Tate theory and local fields: Lecture-case 08 — Torsion points as abelian extensions
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Torsion points as abelian extensions” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes torsion points as abelian extensions natural, computable, functorial, and stable under passage between local and global fields?
S20 S12 S32
134 Local class field theory without global detour
Formal groups, Lubin-Tate theory and local fields: Lecture-case 09 — Local class field theory without global detour
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Local class field theory without global detour” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local class field theory without global detour natural, computable, functorial, and stable under passage between local and global fields?
S10 S24 S19
135 Choice of uniformizer and canonical output
Formal groups, Lubin-Tate theory and local fields: Lecture-case 10 — Choice of uniformizer and canonical output
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Choice of uniformizer and canonical output” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes choice of uniformizer and canonical output natural, computable, functorial, and stable under passage between local and global fields?
S12 S32 S20
136 Deformation of formal modules
Formal groups, Lubin-Tate theory and local fields: Lecture-case 11 — Deformation of formal modules
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Deformation of formal modules” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes deformation of formal modules natural, computable, functorial, and stable under passage between local and global fields?
S24 S19 S10
137 Height of formal groups
Formal groups, Lubin-Tate theory and local fields: Lecture-case 12 — Height of formal groups
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Height of formal groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes height of formal groups natural, computable, functorial, and stable under passage between local and global fields?
S32 S20 S12
138 One-dimensional formal modules
Formal groups, Lubin-Tate theory and local fields: Lecture-case 13 — One-dimensional formal modules
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “One-dimensional formal modules” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes one-dimensional formal modules natural, computable, functorial, and stable under passage between local and global fields?
S19 S10 S24
139 Universal deformation rings
Formal groups, Lubin-Tate theory and local fields: Lecture-case 14 — Universal deformation rings
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Universal deformation rings” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes universal deformation rings natural, computable, functorial, and stable under passage between local and global fields?
S20 S12 S32
140 Division points and reciprocity
Formal groups, Lubin-Tate theory and local fields: Lecture-case 15 — Division points and reciprocity
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Division points and reciprocity” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes division points and reciprocity natural, computable, functorial, and stable under passage between local and global fields?
S10 S24 S19
141 Local Galois action on formal torsion
Formal groups, Lubin-Tate theory and local fields: Lecture-case 16 — Local Galois action on formal torsion
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Local Galois action on formal torsion” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local galois action on formal torsion natural, computable, functorial, and stable under passage between local and global fields?
S12 S32 S20
142 Norm compatibility in towers
Formal groups, Lubin-Tate theory and local fields: Lecture-case 17 — Norm compatibility in towers
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Norm compatibility in towers” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes norm compatibility in towers natural, computable, functorial, and stable under passage between local and global fields?
S24 S19 S10
143 Explicit examples over p-adic fields
Formal groups, Lubin-Tate theory and local fields: Lecture-case 18 — Explicit examples over p-adic fields
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Explicit examples over p-adic fields” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes explicit examples over p-adic fields natural, computable, functorial, and stable under passage between local and global fields?
S32 S20 S12
144 Ramification filtration evidence
Formal groups, Lubin-Tate theory and local fields: Lecture-case 19 — Ramification filtration evidence
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Ramification filtration evidence” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes ramification filtration evidence natural, computable, functorial, and stable under passage between local and global fields?
S19 S10 S24
145 Lubin-Tate character
Formal groups, Lubin-Tate theory and local fields: Lecture-case 20 — Lubin-Tate character
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Lubin-Tate character” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes lubin-tate character natural, computable, functorial, and stable under passage between local and global fields?
S20 S12 S32
146 Formal logarithm and exponential
Formal groups, Lubin-Tate theory and local fields: Lecture-case 21 — Formal logarithm and exponential
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Formal logarithm and exponential” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes formal logarithm and exponential natural, computable, functorial, and stable under passage between local and global fields?
S10 S24 S19
147 Nonarchimedean analytic intuition
Formal groups, Lubin-Tate theory and local fields: Lecture-case 22 — Nonarchimedean analytic intuition
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Nonarchimedean analytic intuition” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes nonarchimedean analytic intuition natural, computable, functorial, and stable under passage between local and global fields?
S12 S32 S20
148 Formal groups as local machines
Formal groups, Lubin-Tate theory and local fields: Lecture-case 23 — Formal groups as local machines
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Formal groups as local machines” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes formal groups as local machines natural, computable, functorial, and stable under passage between local and global fields?
S24 S19 S10
149 Bridge to p-divisible groups
Formal groups, Lubin-Tate theory and local fields: Lecture-case 24 — Bridge to p-divisible groups
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Bridge to p-divisible groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes bridge to p-divisible groups natural, computable, functorial, and stable under passage between local and global fields?
S32 S20 S12
150 Local theory as constructive arithmetic
Formal groups, Lubin-Tate theory and local fields: Lecture-case 25 — Local theory as constructive arithmetic
Formal groups, Lubin-Tate theory and local fields
1960s–1970s
Read “Local theory as constructive arithmetic” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local theory as constructive arithmetic natural, computable, functorial, and stable under passage between local and global fields?
S19 S10 S24
151 Affinoid algebras as coordinate rings
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 01 — Affinoid algebras as coordinate rings
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Affinoid algebras as coordinate rings” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes affinoid algebras as coordinate rings natural, computable, functorial, and stable under passage between local and global fields?
S21 S23 S28
152 Admissible coverings replace naive topology
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 02 — Admissible coverings replace naive topology
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Admissible coverings replace naive topology” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes admissible coverings replace naive topology natural, computable, functorial, and stable under passage between local and global fields?
S22 S24 S32
153 Rigid analytic spaces as p-adic repair
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 03 — Rigid analytic spaces as p-adic repair
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Rigid analytic spaces as p-adic repair” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes rigid analytic spaces as p-adic repair natural, computable, functorial, and stable under passage between local and global fields?
S23 S28 S21
154 Tate acyclicity as structural theorem
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 04 — Tate acyclicity as structural theorem
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Tate acyclicity as structural theorem” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate acyclicity as structural theorem natural, computable, functorial, and stable under passage between local and global fields?
S24 S32 S22
155 The Tate curve and multiplicative uniformization
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 05 — The Tate curve and multiplicative uniformization
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “The Tate curve and multiplicative uniformization” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes the tate curve and multiplicative uniformization natural, computable, functorial, and stable under passage between local and global fields?
S28 S21 S23
156 q-parameter as arithmetic geometry
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 06 — q-parameter as arithmetic geometry
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “q-parameter as arithmetic geometry” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes q-parameter as arithmetic geometry natural, computable, functorial, and stable under passage between local and global fields?
S32 S22 S24
157 p-adic annuli and discs
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 07 — p-adic annuli and discs
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “p-adic annuli and discs” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes p-adic annuli and discs natural, computable, functorial, and stable under passage between local and global fields?
S21 S23 S28
158 Nonarchimedean maximum principles
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 08 — Nonarchimedean maximum principles
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Nonarchimedean maximum principles” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes nonarchimedean maximum principles natural, computable, functorial, and stable under passage between local and global fields?
S22 S24 S32
159 Analytic continuation in rigid geometry
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 09 — Analytic continuation in rigid geometry
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Analytic continuation in rigid geometry” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes analytic continuation in rigid geometry natural, computable, functorial, and stable under passage between local and global fields?
S23 S28 S21
160 Meromorphic functions on rigid spaces
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 10 — Meromorphic functions on rigid spaces
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Meromorphic functions on rigid spaces” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes meromorphic functions on rigid spaces natural, computable, functorial, and stable under passage between local and global fields?
S24 S32 S22
161 Uniformization of elliptic curves
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 11 — Uniformization of elliptic curves
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Uniformization of elliptic curves” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes uniformization of elliptic curves natural, computable, functorial, and stable under passage between local and global fields?
S28 S21 S23
162 Degeneration as quotient geometry
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 12 — Degeneration as quotient geometry
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Degeneration as quotient geometry” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes degeneration as quotient geometry natural, computable, functorial, and stable under passage between local and global fields?
S32 S22 S24
163 Rigid spaces as language converter
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 13 — Rigid spaces as language converter
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Rigid spaces as language converter” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes rigid spaces as language converter natural, computable, functorial, and stable under passage between local and global fields?
S21 S23 S28
164 Comparison with complex analytic intuition
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 14 — Comparison with complex analytic intuition
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Comparison with complex analytic intuition” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes comparison with complex analytic intuition natural, computable, functorial, and stable under passage between local and global fields?
S22 S24 S32
165 Covering data and gluing discipline
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 15 — Covering data and gluing discipline
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Covering data and gluing discipline” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes covering data and gluing discipline natural, computable, functorial, and stable under passage between local and global fields?
S23 S28 S21
166 p-adic analytic families
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 16 — p-adic analytic families
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “p-adic analytic families” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes p-adic analytic families natural, computable, functorial, and stable under passage between local and global fields?
S24 S32 S22
167 Formal schemes and generic fibers
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 17 — Formal schemes and generic fibers
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Formal schemes and generic fibers” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes formal schemes and generic fibers natural, computable, functorial, and stable under passage between local and global fields?
S28 S21 S23
168 Analytic functions with Gauss norms
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 18 — Analytic functions with Gauss norms
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Analytic functions with Gauss norms” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes analytic functions with gauss norms natural, computable, functorial, and stable under passage between local and global fields?
S32 S22 S24
169 Tate algebras as basic objects
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 19 — Tate algebras as basic objects
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Tate algebras as basic objects” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate algebras as basic objects natural, computable, functorial, and stable under passage between local and global fields?
S21 S23 S28
170 Bad reduction through rigid eyes
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 20 — Bad reduction through rigid eyes
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Bad reduction through rigid eyes” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes bad reduction through rigid eyes natural, computable, functorial, and stable under passage between local and global fields?
S22 S24 S32
171 p-adic periods as analytic evidence
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 21 — p-adic periods as analytic evidence
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “p-adic periods as analytic evidence” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes p-adic periods as analytic evidence natural, computable, functorial, and stable under passage between local and global fields?
S23 S28 S21
172 From curves to analytic spaces
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 22 — From curves to analytic spaces
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “From curves to analytic spaces” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes from curves to analytic spaces natural, computable, functorial, and stable under passage between local and global fields?
S24 S32 S22
173 Rigid methods in arithmetic geometry
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 23 — Rigid methods in arithmetic geometry
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Rigid methods in arithmetic geometry” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes rigid methods in arithmetic geometry natural, computable, functorial, and stable under passage between local and global fields?
S28 S21 S23
174 Examples that force admissibility
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 24 — Examples that force admissibility
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “Examples that force admissibility” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes examples that force admissibility natural, computable, functorial, and stable under passage between local and global fields?
S32 S22 S24
175 A new geometry from local failure
Rigid analytic geometry, Tate curve and p-adic spaces: Lecture-case 25 — A new geometry from local failure
Rigid analytic geometry, Tate curve and p-adic spaces
1960s–1980s
Read “A new geometry from local failure” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes a new geometry from local failure natural, computable, functorial, and stable under passage between local and global fields?
S21 S23 S28
176 Hodge-Tate decomposition prototype
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 01 — Hodge-Tate decomposition prototype
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Hodge-Tate decomposition prototype” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes hodge-tate decomposition prototype natural, computable, functorial, and stable under passage between local and global fields?
S23 S26 S19
177 p-adic étale cohomology and differentials
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 02 — p-adic étale cohomology and differentials
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “p-adic étale cohomology and differentials” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes p-adic étale cohomology and differentials natural, computable, functorial, and stable under passage between local and global fields?
S24 S27 S28
178 Galois representations with Hodge-Tate weights
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 03 — Galois representations with Hodge-Tate weights
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Galois representations with Hodge-Tate weights” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes galois representations with hodge-tate weights natural, computable, functorial, and stable under passage between local and global fields?
S26 S19 S23
179 Tate twists as weight bookkeeping
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 04 — Tate twists as weight bookkeeping
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Tate twists as weight bookkeeping” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate twists as weight bookkeeping natural, computable, functorial, and stable under passage between local and global fields?
S27 S28 S24
180 p-divisible groups as stable torsion
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 05 — p-divisible groups as stable torsion
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “p-divisible groups as stable torsion” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes p-divisible groups as stable torsion natural, computable, functorial, and stable under passage between local and global fields?
S19 S23 S26
181 Barsotti-Tate groups and deformation
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 06 — Barsotti-Tate groups and deformation
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Barsotti-Tate groups and deformation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes barsotti-tate groups and deformation natural, computable, functorial, and stable under passage between local and global fields?
S28 S24 S27
182 Connected-etale decomposition
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 07 — Connected-etale decomposition
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Connected-etale decomposition” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes connected-etale decomposition natural, computable, functorial, and stable under passage between local and global fields?
S23 S26 S19
183 Newton slopes and height data
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 08 — Newton slopes and height data
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Newton slopes and height data” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes newton slopes and height data natural, computable, functorial, and stable under passage between local and global fields?
S24 S27 S28
184 Serre-Tate deformation philosophy
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 09 — Serre-Tate deformation philosophy
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Serre-Tate deformation philosophy” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes serre-tate deformation philosophy natural, computable, functorial, and stable under passage between local and global fields?
S26 S19 S23
185 Ordinary abelian varieties through p-divisible groups
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 10 — Ordinary abelian varieties through p-divisible groups
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Ordinary abelian varieties through p-divisible groups” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes ordinary abelian varieties through p-divisible groups natural, computable, functorial, and stable under passage between local and global fields?
S27 S28 S24
186 Comparison maps and period fields
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 11 — Comparison maps and period fields
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Comparison maps and period fields” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes comparison maps and period fields natural, computable, functorial, and stable under passage between local and global fields?
S19 S23 S26
187 C_p as comparison field
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 12 — C_p as comparison field
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “C_p as comparison field” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes c_p as comparison field natural, computable, functorial, and stable under passage between local and global fields?
S28 S24 S27
188 Weights as arithmetic fingerprints
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 13 — Weights as arithmetic fingerprints
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Weights as arithmetic fingerprints” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes weights as arithmetic fingerprints natural, computable, functorial, and stable under passage between local and global fields?
S23 S26 S19
189 Tangent spaces and formal deformation
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 14 — Tangent spaces and formal deformation
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Tangent spaces and formal deformation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tangent spaces and formal deformation natural, computable, functorial, and stable under passage between local and global fields?
S24 S27 S28
190 Crystalline intuition before full theory
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 15 — Crystalline intuition before full theory
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Crystalline intuition before full theory” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes crystalline intuition before full theory natural, computable, functorial, and stable under passage between local and global fields?
S26 S19 S23
191 Local Galois representations from geometry
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 16 — Local Galois representations from geometry
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Local Galois representations from geometry” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local galois representations from geometry natural, computable, functorial, and stable under passage between local and global fields?
S27 S28 S24
192 p-adic Hodge theory seeds
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 17 — p-adic Hodge theory seeds
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “p-adic Hodge theory seeds” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes p-adic hodge theory seeds natural, computable, functorial, and stable under passage between local and global fields?
S19 S23 S26
193 Tate modules at p
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 18 — Tate modules at p
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Tate modules at p” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate modules at p natural, computable, functorial, and stable under passage between local and global fields?
S28 S24 S27
194 Filtrations and graded pieces
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 19 — Filtrations and graded pieces
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Filtrations and graded pieces” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes filtrations and graded pieces natural, computable, functorial, and stable under passage between local and global fields?
S23 S26 S19
195 Formal neighborhoods in moduli
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 20 — Formal neighborhoods in moduli
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Formal neighborhoods in moduli” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes formal neighborhoods in moduli natural, computable, functorial, and stable under passage between local and global fields?
S24 S27 S28
196 Deformation parameters from torsion
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 21 — Deformation parameters from torsion
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Deformation parameters from torsion” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes deformation parameters from torsion natural, computable, functorial, and stable under passage between local and global fields?
S26 S19 S23
197 Slope data as stratification
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 22 — Slope data as stratification
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Slope data as stratification” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes slope data as stratification natural, computable, functorial, and stable under passage between local and global fields?
S27 S28 S24
198 Hodge data through Galois action
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 23 — Hodge data through Galois action
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Hodge data through Galois action” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes hodge data through galois action natural, computable, functorial, and stable under passage between local and global fields?
S19 S23 S26
199 Tate twist as notation discipline
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 24 — Tate twist as notation discipline
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “Tate twist as notation discipline” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate twist as notation discipline natural, computable, functorial, and stable under passage between local and global fields?
S28 S24 S27
200 p-adic comparison as reformulation
Hodge-Tate theory, p-divisible groups and p-adic comparison: Lecture-case 25 — p-adic comparison as reformulation
Hodge-Tate theory, p-divisible groups and p-adic comparison
1960s–1990s
Read “p-adic comparison as reformulation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes p-adic comparison as reformulation natural, computable, functorial, and stable under passage between local and global fields?
S23 S26 S19
201 Tate conjecture as cycle-class question
Tate conjecture, motives and algebraic cycles: Lecture-case 01 — Tate conjecture as cycle-class question
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Tate conjecture as cycle-class question” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate conjecture as cycle-class question natural, computable, functorial, and stable under passage between local and global fields?
S25 S27 S15
202 Algebraic cycles versus fixed l-adic classes
Tate conjecture, motives and algebraic cycles: Lecture-case 02 — Algebraic cycles versus fixed l-adic classes
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Algebraic cycles versus fixed l-adic classes” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes algebraic cycles versus fixed l-adic classes natural, computable, functorial, and stable under passage between local and global fields?
S26 S14 S28
203 Galois-invariant cohomology as test space
Tate conjecture, motives and algebraic cycles: Lecture-case 03 — Galois-invariant cohomology as test space
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Galois-invariant cohomology as test space” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes galois-invariant cohomology as test space natural, computable, functorial, and stable under passage between local and global fields?
S27 S15 S25
204 Divisors over finite fields
Tate conjecture, motives and algebraic cycles: Lecture-case 04 — Divisors over finite fields
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Divisors over finite fields” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes divisors over finite fields natural, computable, functorial, and stable under passage between local and global fields?
S14 S28 S26
205 Semisimplicity clause in conjectures
Tate conjecture, motives and algebraic cycles: Lecture-case 05 — Semisimplicity clause in conjectures
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Semisimplicity clause in conjectures” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes semisimplicity clause in conjectures natural, computable, functorial, and stable under passage between local and global fields?
S15 S25 S27
206 Compatibility with isogeny theorems
Tate conjecture, motives and algebraic cycles: Lecture-case 06 — Compatibility with isogeny theorems
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Compatibility with isogeny theorems” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes compatibility with isogeny theorems natural, computable, functorial, and stable under passage between local and global fields?
S28 S26 S14
207 Motivic dictionary behind cohomology
Tate conjecture, motives and algebraic cycles: Lecture-case 07 — Motivic dictionary behind cohomology
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Motivic dictionary behind cohomology” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes motivic dictionary behind cohomology natural, computable, functorial, and stable under passage between local and global fields?
S25 S27 S15
208 Cycle classes in codimension r
Tate conjecture, motives and algebraic cycles: Lecture-case 08 — Cycle classes in codimension r
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Cycle classes in codimension r” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cycle classes in codimension r natural, computable, functorial, and stable under passage between local and global fields?
S26 S14 S28
209 Comparison with Hodge conjecture
Tate conjecture, motives and algebraic cycles: Lecture-case 09 — Comparison with Hodge conjecture
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Comparison with Hodge conjecture” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes comparison with hodge conjecture natural, computable, functorial, and stable under passage between local and global fields?
S27 S15 S25
210 Tate twists in fixed-space formulation
Tate conjecture, motives and algebraic cycles: Lecture-case 10 — Tate twists in fixed-space formulation
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Tate twists in fixed-space formulation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate twists in fixed-space formulation natural, computable, functorial, and stable under passage between local and global fields?
S14 S28 S26
211 Frobenius eigenvalues and cycles
Tate conjecture, motives and algebraic cycles: Lecture-case 11 — Frobenius eigenvalues and cycles
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Frobenius eigenvalues and cycles” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes frobenius eigenvalues and cycles natural, computable, functorial, and stable under passage between local and global fields?
S15 S25 S27
212 Zeta functions and cycle ranks
Tate conjecture, motives and algebraic cycles: Lecture-case 12 — Zeta functions and cycle ranks
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Zeta functions and cycle ranks” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes zeta functions and cycle ranks natural, computable, functorial, and stable under passage between local and global fields?
S28 S26 S14
213 Abelian varieties as test class
Tate conjecture, motives and algebraic cycles: Lecture-case 13 — Abelian varieties as test class
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Abelian varieties as test class” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes abelian varieties as test class natural, computable, functorial, and stable under passage between local and global fields?
S25 S27 S15
214 K3 surfaces as later proving ground
Tate conjecture, motives and algebraic cycles: Lecture-case 14 — K3 surfaces as later proving ground
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “K3 surfaces as later proving ground” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes k3 surfaces as later proving ground natural, computable, functorial, and stable under passage between local and global fields?
S26 S14 S28
215 Endomorphism cycles
Tate conjecture, motives and algebraic cycles: Lecture-case 15 — Endomorphism cycles
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Endomorphism cycles” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes endomorphism cycles natural, computable, functorial, and stable under passage between local and global fields?
S27 S15 S25
216 Numerical and homological equivalence
Tate conjecture, motives and algebraic cycles: Lecture-case 16 — Numerical and homological equivalence
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Numerical and homological equivalence” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes numerical and homological equivalence natural, computable, functorial, and stable under passage between local and global fields?
S14 S28 S26
217 Motivic weights and l-adic realizations
Tate conjecture, motives and algebraic cycles: Lecture-case 17 — Motivic weights and l-adic realizations
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Motivic weights and l-adic realizations” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes motivic weights and l-adic realizations natural, computable, functorial, and stable under passage between local and global fields?
S15 S25 S27
218 Conjectures as field architecture
Tate conjecture, motives and algebraic cycles: Lecture-case 18 — Conjectures as field architecture
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Conjectures as field architecture” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes conjectures as field architecture natural, computable, functorial, and stable under passage between local and global fields?
S28 S26 S14
219 The role of finite fields
Tate conjecture, motives and algebraic cycles: Lecture-case 19 — The role of finite fields
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “The role of finite fields” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes the role of finite fields natural, computable, functorial, and stable under passage between local and global fields?
S25 S27 S15
220 Galois representations of geometric origin
Tate conjecture, motives and algebraic cycles: Lecture-case 20 — Galois representations of geometric origin
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Galois representations of geometric origin” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes galois representations of geometric origin natural, computable, functorial, and stable under passage between local and global fields?
S26 S14 S28
221 Algebraic classes from cohomology
Tate conjecture, motives and algebraic cycles: Lecture-case 21 — Algebraic classes from cohomology
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Algebraic classes from cohomology” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes algebraic classes from cohomology natural, computable, functorial, and stable under passage between local and global fields?
S27 S15 S25
222 Tate motives and pure pieces
Tate conjecture, motives and algebraic cycles: Lecture-case 22 — Tate motives and pure pieces
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Tate motives and pure pieces” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate motives and pure pieces natural, computable, functorial, and stable under passage between local and global fields?
S14 S28 S26
223 Cycle map surjectivity problem
Tate conjecture, motives and algebraic cycles: Lecture-case 23 — Cycle map surjectivity problem
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Cycle map surjectivity problem” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cycle map surjectivity problem natural, computable, functorial, and stable under passage between local and global fields?
S15 S25 S27
224 Rational equivalence and fixed classes
Tate conjecture, motives and algebraic cycles: Lecture-case 24 — Rational equivalence and fixed classes
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Rational equivalence and fixed classes” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes rational equivalence and fixed classes natural, computable, functorial, and stable under passage between local and global fields?
S28 S26 S14
225 Naming a conjecture that organizes decades
Tate conjecture, motives and algebraic cycles: Lecture-case 25 — Naming a conjecture that organizes decades
Tate conjecture, motives and algebraic cycles
1960s–2000s
Read “Naming a conjecture that organizes decades” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes naming a conjecture that organizes decades natural, computable, functorial, and stable under passage between local and global fields?
S25 S27 S15
226 Residues on algebraic curves
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 01 — Residues on algebraic curves
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Residues on algebraic curves” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes residues on algebraic curves natural, computable, functorial, and stable under passage between local and global fields?
S09 S16 S26
227 Duality on arithmetic surfaces
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 02 — Duality on arithmetic surfaces
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Duality on arithmetic surfaces” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes duality on arithmetic surfaces natural, computable, functorial, and stable under passage between local and global fields?
S12 S18 S32
228 Explicit local terms in geometry
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 03 — Explicit local terms in geometry
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Explicit local terms in geometry” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes explicit local terms in geometry natural, computable, functorial, and stable under passage between local and global fields?
S16 S26 S09
229 Divisors and principal parts
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 04 — Divisors and principal parts
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Divisors and principal parts” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes divisors and principal parts natural, computable, functorial, and stable under passage between local and global fields?
S18 S32 S12
230 Trace and residue maps
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 05 — Trace and residue maps
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Trace and residue maps” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes trace and residue maps natural, computable, functorial, and stable under passage between local and global fields?
S26 S09 S16
231 Weil differentials and local computation
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 06 — Weil differentials and local computation
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Weil differentials and local computation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes weil differentials and local computation natural, computable, functorial, and stable under passage between local and global fields?
S32 S12 S18
232 Algebraic surfaces over arithmetic bases
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 07 — Algebraic surfaces over arithmetic bases
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Algebraic surfaces over arithmetic bases” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes algebraic surfaces over arithmetic bases natural, computable, functorial, and stable under passage between local and global fields?
S09 S16 S26
233 Intersections and correction terms
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 08 — Intersections and correction terms
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Intersections and correction terms” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes intersections and correction terms natural, computable, functorial, and stable under passage between local and global fields?
S12 S18 S32
234 Local equations as arithmetic sensors
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 09 — Local equations as arithmetic sensors
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Local equations as arithmetic sensors” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local equations as arithmetic sensors natural, computable, functorial, and stable under passage between local and global fields?
S16 S26 S09
235 Blowups and minimal models
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 10 — Blowups and minimal models
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Blowups and minimal models” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes blowups and minimal models natural, computable, functorial, and stable under passage between local and global fields?
S18 S32 S12
236 Component groups in families
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 11 — Component groups in families
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Component groups in families” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes component groups in families natural, computable, functorial, and stable under passage between local and global fields?
S26 S09 S16
237 Degeneration and special fibers
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 12 — Degeneration and special fibers
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Degeneration and special fibers” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes degeneration and special fibers natural, computable, functorial, and stable under passage between local and global fields?
S32 S12 S18
238 Arithmetic surface exact sequences
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 13 — Arithmetic surface exact sequences
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Arithmetic surface exact sequences” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes arithmetic surface exact sequences natural, computable, functorial, and stable under passage between local and global fields?
S09 S16 S26
239 Cohomology with support
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 14 — Cohomology with support
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Cohomology with support” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes cohomology with support natural, computable, functorial, and stable under passage between local and global fields?
S12 S18 S32
240 Finite morphisms and trace
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 15 — Finite morphisms and trace
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Finite morphisms and trace” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes finite morphisms and trace natural, computable, functorial, and stable under passage between local and global fields?
S16 S26 S09
241 Compatibility of residues with base change
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 16 — Compatibility of residues with base change
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Compatibility of residues with base change” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes compatibility of residues with base change natural, computable, functorial, and stable under passage between local and global fields?
S18 S32 S12
242 Explicit examples for abstract duality
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 17 — Explicit examples for abstract duality
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Explicit examples for abstract duality” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes explicit examples for abstract duality natural, computable, functorial, and stable under passage between local and global fields?
S26 S09 S16
243 Local rings and completions
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 18 — Local rings and completions
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Local rings and completions” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local rings and completions natural, computable, functorial, and stable under passage between local and global fields?
S32 S12 S18
244 Valuations as geometric data
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 19 — Valuations as geometric data
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Valuations as geometric data” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes valuations as geometric data natural, computable, functorial, and stable under passage between local and global fields?
S09 S16 S26
245 Curves over local fields
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 20 — Curves over local fields
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Curves over local fields” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes curves over local fields natural, computable, functorial, and stable under passage between local and global fields?
S12 S18 S32
246 Intersection pairing normalization
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 21 — Intersection pairing normalization
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Intersection pairing normalization” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes intersection pairing normalization natural, computable, functorial, and stable under passage between local and global fields?
S16 S26 S09
247 Algebraic geometry as arithmetic language
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 22 — Algebraic geometry as arithmetic language
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Algebraic geometry as arithmetic language” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes algebraic geometry as arithmetic language natural, computable, functorial, and stable under passage between local and global fields?
S18 S32 S12
248 Bad fibers as invariants
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 23 — Bad fibers as invariants
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Bad fibers as invariants” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes bad fibers as invariants natural, computable, functorial, and stable under passage between local and global fields?
S26 S09 S16
249 Conductor terms from geometry
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 24 — Conductor terms from geometry
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Conductor terms from geometry” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes conductor terms from geometry natural, computable, functorial, and stable under passage between local and global fields?
S32 S12 S18
250 Local computations that globalize
Arithmetic surfaces, residues and explicit algebraic geometry: Lecture-case 25 — Local computations that globalize
Arithmetic surfaces, residues and explicit algebraic geometry
1950s–1990s
Read “Local computations that globalize” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local computations that globalize natural, computable, functorial, and stable under passage between local and global fields?
S09 S16 S26
251 Letters with Serre as method trace
Correspondence, comments, lectures and source-lineage: Lecture-case 01 — Letters with Serre as method trace
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Letters with Serre as method trace” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes letters with serre as method trace natural, computable, functorial, and stable under passage between local and global fields?
S29 S31 S33
252 Circulating manuscripts before publication
Correspondence, comments, lectures and source-lineage: Lecture-case 02 — Circulating manuscripts before publication
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Circulating manuscripts before publication” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes circulating manuscripts before publication natural, computable, functorial, and stable under passage between local and global fields?
S30 S32 S28
253 Author comments on collected papers
Correspondence, comments, lectures and source-lineage: Lecture-case 03 — Author comments on collected papers
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Author comments on collected papers” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes author comments on collected papers natural, computable, functorial, and stable under passage between local and global fields?
S31 S33 S29
254 Seminar notes as idea incubator
Correspondence, comments, lectures and source-lineage: Lecture-case 04 — Seminar notes as idea incubator
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Seminar notes as idea incubator” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes seminar notes as idea incubator natural, computable, functorial, and stable under passage between local and global fields?
S32 S28 S30
255 Concise exposition as mathematical discipline
Correspondence, comments, lectures and source-lineage: Lecture-case 05 — Concise exposition as mathematical discipline
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Concise exposition as mathematical discipline” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes concise exposition as mathematical discipline natural, computable, functorial, and stable under passage between local and global fields?
S33 S29 S31
256 Problem choice for students
Correspondence, comments, lectures and source-lineage: Lecture-case 06 — Problem choice for students
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Problem choice for students” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes problem choice for students natural, computable, functorial, and stable under passage between local and global fields?
S28 S30 S32
257 Mentorship through calibrated exercises
Correspondence, comments, lectures and source-lineage: Lecture-case 07 — Mentorship through calibrated exercises
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Mentorship through calibrated exercises” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes mentorship through calibrated exercises natural, computable, functorial, and stable under passage between local and global fields?
S29 S31 S33
258 Lucid explanation after reflection
Correspondence, comments, lectures and source-lineage: Lecture-case 08 — Lucid explanation after reflection
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Lucid explanation after reflection” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes lucid explanation after reflection natural, computable, functorial, and stable under passage between local and global fields?
S30 S32 S28
259 Mathematical friendship as research engine
Correspondence, comments, lectures and source-lineage: Lecture-case 09 — Mathematical friendship as research engine
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Mathematical friendship as research engine” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes mathematical friendship as research engine natural, computable, functorial, and stable under passage between local and global fields?
S31 S33 S29
260 Perfection demanded in writing
Correspondence, comments, lectures and source-lineage: Lecture-case 10 — Perfection demanded in writing
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Perfection demanded in writing” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes perfection demanded in writing natural, computable, functorial, and stable under passage between local and global fields?
S32 S28 S30
261 Delayed publication and long influence
Correspondence, comments, lectures and source-lineage: Lecture-case 11 — Delayed publication and long influence
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Delayed publication and long influence” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes delayed publication and long influence natural, computable, functorial, and stable under passage between local and global fields?
S33 S29 S31
262 Correspondence as preprint culture
Correspondence, comments, lectures and source-lineage: Lecture-case 12 — Correspondence as preprint culture
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Correspondence as preprint culture” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes correspondence as preprint culture natural, computable, functorial, and stable under passage between local and global fields?
S28 S30 S32
263 Examples in conversations
Correspondence, comments, lectures and source-lineage: Lecture-case 13 — Examples in conversations
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Examples in conversations” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes examples in conversations natural, computable, functorial, and stable under passage between local and global fields?
S29 S31 S33
264 Sounding board for unfinished ideas
Correspondence, comments, lectures and source-lineage: Lecture-case 14 — Sounding board for unfinished ideas
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Sounding board for unfinished ideas” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes sounding board for unfinished ideas natural, computable, functorial, and stable under passage between local and global fields?
S30 S32 S28
265 Source comments as reconstruction data
Correspondence, comments, lectures and source-lineage: Lecture-case 15 — Source comments as reconstruction data
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Source comments as reconstruction data” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes source comments as reconstruction data natural, computable, functorial, and stable under passage between local and global fields?
S31 S33 S29
266 Advisor style and research autonomy
Correspondence, comments, lectures and source-lineage: Lecture-case 16 — Advisor style and research autonomy
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Advisor style and research autonomy” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes advisor style and research autonomy natural, computable, functorial, and stable under passage between local and global fields?
S32 S28 S30
267 Letters as theorem infrastructure
Correspondence, comments, lectures and source-lineage: Lecture-case 17 — Letters as theorem infrastructure
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Letters as theorem infrastructure” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes letters as theorem infrastructure natural, computable, functorial, and stable under passage between local and global fields?
S33 S29 S31
268 Seminars on class field theory
Correspondence, comments, lectures and source-lineage: Lecture-case 18 — Seminars on class field theory
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Seminars on class field theory” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes seminars on class field theory natural, computable, functorial, and stable under passage between local and global fields?
S28 S30 S32
269 Student problem ladders
Correspondence, comments, lectures and source-lineage: Lecture-case 19 — Student problem ladders
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Student problem ladders” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes student problem ladders natural, computable, functorial, and stable under passage between local and global fields?
S29 S31 S33
270 Writing after the idea stabilizes
Correspondence, comments, lectures and source-lineage: Lecture-case 20 — Writing after the idea stabilizes
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Writing after the idea stabilizes” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes writing after the idea stabilizes natural, computable, functorial, and stable under passage between local and global fields?
S30 S32 S28
271 Generosity and mathematical exactness
Correspondence, comments, lectures and source-lineage: Lecture-case 21 — Generosity and mathematical exactness
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Generosity and mathematical exactness” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes generosity and mathematical exactness natural, computable, functorial, and stable under passage between local and global fields?
S31 S33 S29
272 Understatement as style
Correspondence, comments, lectures and source-lineage: Lecture-case 22 — Understatement as style
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Understatement as style” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes understatement as style natural, computable, functorial, and stable under passage between local and global fields?
S32 S28 S30
273 Collaborative maturation of conjectures
Correspondence, comments, lectures and source-lineage: Lecture-case 23 — Collaborative maturation of conjectures
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Collaborative maturation of conjectures” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes collaborative maturation of conjectures natural, computable, functorial, and stable under passage between local and global fields?
S33 S29 S31
274 Work process visible in archives
Correspondence, comments, lectures and source-lineage: Lecture-case 24 — Work process visible in archives
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Work process visible in archives” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes work process visible in archives natural, computable, functorial, and stable under passage between local and global fields?
S28 S30 S32
275 Collected works as methodological record
Correspondence, comments, lectures and source-lineage: Lecture-case 25 — Collected works as methodological record
Correspondence, comments, lectures and source-lineage
1950s–2000s
Read “Collected works as methodological record” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes collected works as methodological record natural, computable, functorial, and stable under passage between local and global fields?
S29 S31 S33
276 Reformulate before solving
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 01 — Reformulate before solving
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Reformulate before solving” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes reformulate before solving natural, computable, functorial, and stable under passage between local and global fields?
S25 S29 S32
277 Make the right object unavoidable
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 02 — Make the right object unavoidable
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Make the right object unavoidable” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes make the right object unavoidable natural, computable, functorial, and stable under passage between local and global fields?
S28 S30 S33
278 Compress a field into a map
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 03 — Compress a field into a map
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Compress a field into a map” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes compress a field into a map natural, computable, functorial, and stable under passage between local and global fields?
S29 S32 S25
279 Name the invariant at the right moment
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 04 — Name the invariant at the right moment
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Name the invariant at the right moment” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes name the invariant at the right moment natural, computable, functorial, and stable under passage between local and global fields?
S30 S33 S28
280 Test the theory on the smallest field
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 05 — Test the theory on the smallest field
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Test the theory on the smallest field” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes test the theory on the smallest field natural, computable, functorial, and stable under passage between local and global fields?
S32 S25 S29
281 Bad places as diagnostic instruments
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 06 — Bad places as diagnostic instruments
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Bad places as diagnostic instruments” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes bad places as diagnostic instruments natural, computable, functorial, and stable under passage between local and global fields?
S33 S28 S30
282 Local objects first, global theorem second
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 07 — Local objects first, global theorem second
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Local objects first, global theorem second” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local objects first, global theorem second natural, computable, functorial, and stable under passage between local and global fields?
S25 S29 S32
283 Examples that determine conventions
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 08 — Examples that determine conventions
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Examples that determine conventions” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes examples that determine conventions natural, computable, functorial, and stable under passage between local and global fields?
S28 S30 S33
284 Duality as a habit of thought
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 09 — Duality as a habit of thought
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Duality as a habit of thought” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes duality as a habit of thought natural, computable, functorial, and stable under passage between local and global fields?
S29 S32 S25
285 Functoriality as quality control
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 10 — Functoriality as quality control
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Functoriality as quality control” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes functoriality as quality control natural, computable, functorial, and stable under passage between local and global fields?
S30 S33 S28
286 A theorem as reusable infrastructure
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 11 — A theorem as reusable infrastructure
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “A theorem as reusable infrastructure” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes a theorem as reusable infrastructure natural, computable, functorial, and stable under passage between local and global fields?
S32 S25 S29
287 Letters that preserve the birth of concepts
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 12 — Letters that preserve the birth of concepts
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Letters that preserve the birth of concepts” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes letters that preserve the birth of concepts natural, computable, functorial, and stable under passage between local and global fields?
S33 S28 S30
288 Mathematical concepts bearing a name
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 13 — Mathematical concepts bearing a name
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Mathematical concepts bearing a name” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes mathematical concepts bearing a name natural, computable, functorial, and stable under passage between local and global fields?
S25 S29 S32
289 From one proof to a field
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 14 — From one proof to a field
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “From one proof to a field” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes from one proof to a field natural, computable, functorial, and stable under passage between local and global fields?
S28 S30 S33
290 Classification through shadows
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 15 — Classification through shadows
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Classification through shadows” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes classification through shadows natural, computable, functorial, and stable under passage between local and global fields?
S29 S32 S25
291 Canonical normalization as ethics
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 16 — Canonical normalization as ethics
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Canonical normalization as ethics” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes canonical normalization as ethics natural, computable, functorial, and stable under passage between local and global fields?
S30 S33 S28
292 Six-decade continuity of themes
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 17 — Six-decade continuity of themes
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Six-decade continuity of themes” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes six-decade continuity of themes natural, computable, functorial, and stable under passage between local and global fields?
S32 S25 S29
293 Source spine as control system
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 18 — Source spine as control system
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Source spine as control system” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes source spine as control system natural, computable, functorial, and stable under passage between local and global fields?
S33 S28 S30
294 Comments that reveal method
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 19 — Comments that reveal method
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Comments that reveal method” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes comments that reveal method natural, computable, functorial, and stable under passage between local and global fields?
S25 S29 S32
295 Conjectures that outlive their maker
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 20 — Conjectures that outlive their maker
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Conjectures that outlive their maker” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes conjectures that outlive their maker natural, computable, functorial, and stable under passage between local and global fields?
S28 S30 S33
296 Minimalism with hidden depth
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 21 — Minimalism with hidden depth
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Minimalism with hidden depth” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes minimalism with hidden depth natural, computable, functorial, and stable under passage between local and global fields?
S29 S32 S25
297 Architecture over accumulation
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 22 — Architecture over accumulation
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Architecture over accumulation” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes architecture over accumulation natural, computable, functorial, and stable under passage between local and global fields?
S30 S33 S28
298 Local calculation global consequence
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 23 — Local calculation global consequence
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Local calculation global consequence” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes local calculation global consequence natural, computable, functorial, and stable under passage between local and global fields?
S32 S25 S29
299 Research culture as mathematical force
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 24 — Research culture as mathematical force
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Research culture as mathematical force” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes research culture as mathematical force natural, computable, functorial, and stable under passage between local and global fields?
S33 S28 S30
300 Tate as language designer of arithmetic
Synthetic Tate method: reformulation, examples and long-horizon programs: Lecture-case 25 — Tate as language designer of arithmetic
Synthetic Tate method: reformulation, examples and long-horizon programs
1950–2006
Read “Tate as language designer of arithmetic” not as an isolated topic but as a controlled passage between explicit arithmetic, representation, cohomology, and canonical normalization.
Which reformulation makes tate as language designer of arithmetic natural, computable, functorial, and stable under passage between local and global fields?
S25 S29 S32
05

Source spine

Abel Prize citation

The compact official citation: Tate’s 1950 thesis, class field theory, Lubin-Tate formal groups, rigid analytic spaces, Hodge-Tate theory, Tate modules, duality, heights, isogeny, Honda-Tate, and named conjectures.

Open source

Abel Prize biography

Biographical spine: Harvard AB, Princeton PhD under Emil Artin, Harvard career, University of Texas chair, and major honors.

Open source

AMS Collected Works of John Tate

Two-volume source spine containing Tate’s published mathematical papers across more than six decades, author comments, and a selection of letters.

Open source

J. S. Milne — The Work of John Tate

Survey/review organizing Tate’s work into Hecke L-series, Galois cohomology, Lubin-Tate spaces, abelian varieties, Tate conjecture, rigid analytic spaces, unpublished papers, letters, and comments.

Open source

arXiv: The Work of John Tate

Milne’s overview of Tate’s work in the context of the “great reformulation,” useful for understanding the page’s method rather than only its chronology.

Open source

AMS Notices memorial article

Memorial material edited by Barry Mazur and Kenneth Ribet, with recollections of Tate’s mentorship, writing style, correspondence, seminars, and influence.

Open source

Harvard Mathematics memorial page

Departmental memorial and links to Tate’s genealogy, collected works, interviews, obituary material, and videos.

Open source

MacTutor biography

Biographical overview and historical placement of Tate’s career and mathematical influence.

Open source

06

Worked demonstrations

Tate thesis route

Tate’s 1950 thesis / Hecke L-functions

Hecke L-functions become zeta integrals over the ideles; Fourier analysis gives continuation and functional equation.

1
Globalize. Replace ideals and characters by adeles and ideles.
2
Test. Choose Schwartz-Bruhat functions and local characters.
3
Transform. Apply Fourier transform and Poisson summation.
4
Reassemble. Recover local factors, completed L-functions, poles, and functional equation.

Class-field cohomology route

Artin–Tate class field theory

Reciprocity laws become consequences of class formations, fundamental classes, and cohomological duality.

1
Form. Choose the Galois module and class formation.
2
Pair. Identify the fundamental class and cup product.
3
Map. Construct local and global reciprocity maps.
4
Check. Verify compatibility through exact sequences and norm maps.

Tate module route

Abelian varieties and isogeny theorems

Geometry of abelian varieties is read through l-adic Galois representations on torsion.

1
Linearize. Take the inverse limit of l-power torsion.
2
Act. Let the absolute Galois group act on the module.
3
Compare. Relate Hom groups to equivariant maps.
4
Classify. Use Frobenius data over finite fields to identify isogeny classes.

Elliptic local algorithm route

Tate algorithm and elliptic curves

A local Weierstrass equation is transformed into reduction type, conductor contribution, and arithmetic data.

1
Localize. Work prime by prime over local fields.
2
Minimize. Transform to a minimal model.
3
Read. Extract Kodaira type, Tamagawa factor, and conductor exponent.
4
Globalize. Insert local data into height, BSD, or L-function computations.

Rigid geometry route

Rigid analytic spaces and Tate curve

Naive p-adic topology is replaced by admissible affinoid geometry, enabling p-adic analytic uniformization.

1
Repair. Identify where ordinary topology fails.
2
Affinoid. Build the Tate algebra and admissible covering.
3
Uniformize. Represent the Tate curve as a multiplicative quotient.
4
Transfer. Use the analytic geometry to study arithmetic degeneration.

Tate conjecture route

Algebraic cycles and Galois representations

The conjectural bridge asks whether Galois-fixed l-adic cohomology classes are accounted for by algebraic cycles.

1
Map. Send algebraic cycles to l-adic cohomology.
2
Fix. Take the Galois-invariant subspace after the Tate twist.
3
Compare. Ask whether every fixed class is algebraic.
4
Program. Let the conjecture organize motives, cycles, and arithmetic geometry.