Skip to content
Draft
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
38 changes: 0 additions & 38 deletions docs/100.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -23,18 +23,8 @@
authors: Joseph Myers
5:
title : Prime Number Theorem
authors : Alex Kontorovich, Terry Tao, and the Prime Number Theorem + Project
links :
Prime Number Theorem : https://github.com/AlexKontorovich/PrimeNumberTheoremAnd/blob/a5040887e6bb24f7c201db8568e7755c138b3878/PrimeNumberTheoremAnd/Wiener.lean#L2196-L2211
With Error Terms : https://github.com/AlexKontorovich/PrimeNumberTheoremAnd/blob/a5040887e6bb24f7c201db8568e7755c138b3878/PrimeNumberTheoremAnd/MediumPNT.lean#L5504-L6162
website : https://github.com/AlexKontorovich/PrimeNumberTheoremAnd

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I think this deserves being mention in the "extra file"

6:
title : Gödel’s Incompleteness Theorem
authors: Shogo Saito
links :
First incompleteness theorem: https://github.com/FormalizedFormalLogic/Foundation/blob/7c74089c2442ee211abfa1e2dd5a75091800f57b/Foundation/FirstOrder/Incompleteness/First.lean#L24-L53
Second incompleteness theorem: https://github.com/FormalizedFormalLogic/Foundation/blob/7c74089c2442ee211abfa1e2dd5a75091800f57b/Foundation/FirstOrder/Incompleteness/Second.lean#L15-L18
website: https://formalizedformallogic.github.io/Catalogue/
7:
title : Law of Quadratic Reciprocity
decls :
Expand All @@ -43,9 +33,6 @@
authors: Chris Hughes (first) and Michael Stoll (second)
8:
title : The Impossibility of Trisecting the Angle and Doubling the Cube
authors: Weiyi Wang
links :
result: https://github.com/wwylele/Compass/blob/master/Solution.lean
9:
title : The Area of a Circle
decl : Theorems100.area_disc
Expand Down Expand Up @@ -104,11 +91,6 @@
authors: Paul van Wamelen
24:
title : The Independence of the Continuum Hypothesis
authors: Jesse Michael Han and Floris van Doorn
links :
result: https://github.com/flypitch/flypitch/blob/master/src/summary.lean
website: https://flypitch.github.io/
note : see the `README` file in the [linked repository](https://github.com/flypitch/flypitch/).
25:
title : Schroeder-Bernstein Theorem
decl : Function.Embedding.schroeder_bernstein
Expand All @@ -131,15 +113,10 @@
decl : Ballot.ballot_problem
31:
title : Ramsey’s Theorem
authors: Bhavik Mehta
links :
result: https://github.com/b-mehta/combinatorics/blob/extras/src/inf_ramsey.lean
32:
title : The Four Color Problem
33:
title : Fermat’s Last Theorem
statement: FermatLastTheorem

Copy link
Copy Markdown
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

oops, might leave that one in

note: "Formalisation of the proof is on-going in https://imperialcollegelondon.github.io/FLT/."
34:
title : Divergence of the Harmonic Series
decl : Real.tendsto_sum_range_one_div_nat_succ_atTop
Expand All @@ -153,9 +130,6 @@
authors: Moritz Doll
36:
title : Brouwer Fixed Point Theorem
authors: Brendan Seamas Murphy
links :
result: https://github.com/Shamrock-Frost/BrouwerFixedPoint/blob/master/src/brouwer_fixed_point.lean
37:
title : The Solution of a Cubic
authors: Jeoff Lee
Expand Down Expand Up @@ -275,10 +249,6 @@
authors: Sander R. Dahmen (finite) and Johannes Hölzl (infinite)
67:
title : e is Transcendental
authors: Jujian Zhang
links :
result: https://github.com/jjaassoonn/transcendental/blob/master/src/e_transcendental.lean
website: https://jjaassoonn.github.io/transcendental/
68:
title : Sum of an arithmetic series
decl : Finset.sum_range_id
Expand Down Expand Up @@ -417,14 +387,6 @@
authors: Manuel Candales
96:
title : Principle of Inclusion/Exclusion
decls :
- Finset.inclusion_exclusion_sum_biUnion
- Finset.inclusion_exclusion_card_biUnion
- Finset.inclusion_exclusion_sum_inf_compl
- Finset.inclusion_exclusion_card_inf_compl
links :
github : https://github.com/NeilStrickland/lean_lib/blob/f88d162da2f990b87c4d34f5f46bbca2bbc5948e/src/combinatorics/matching.lean#L304
authors: Neil Strickland (outside mathlib), Yaël Dillies (in mathlib)
Comment on lines -420 to -427

Copy link
Copy Markdown
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

undo

97:
title : Cramer’s Rule
decl : Matrix.mulVec_cramer
Expand Down
89 changes: 0 additions & 89 deletions docs/1000.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -29,9 +29,6 @@ Q32182:

Q33481:
title: Arrow's impossibility theorem
authors: Benjamin Davidson, Andrew Souther
date: 2021
url: https://github.com/asouther4/lean-social-choice/blob/master/src/arrows_theorem.lean

Q98831:
title: Multiplication theorem
Expand All @@ -50,8 +47,6 @@ Q132427:

Q132469:
title: Fermat's Last Theorem
statement: FermatLastTheorem
comment: "Formalisation of the proof is on-going in https://imperialcollegelondon.github.io/FLT/."
Comment on lines -53 to -54

Copy link
Copy Markdown
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

undo


Q137164:
title: Besicovitch covering theorem
Expand Down Expand Up @@ -190,8 +185,6 @@ Q195133:

Q200787:
title: Gödel's incompleteness theorem
authors: Shogo Saito
url: https://formalizedformallogic.github.io/Catalogue/

Q203565:
title: Solutions of a general cubic equation
Expand All @@ -201,9 +194,6 @@ Q203565:

Q204884:
title: Löb's theorem
url: https://github.com/FormalizedFormalLogic/Foundation/blob/3c1ddf8af9d2ac715114fe83da0cb2f1c762e02b/Foundation/FirstOrder/Incompleteness/L%C3%B6b.lean#L16
authors: Shogo Saito, Mashu Noguchi
comment: "See details for https://formalizedformallogic.github.io/Catalogue/Arithmetic/L___b___s-Theorem/#l___b-theorem"

Q205966:
title: Critical line theorem
Expand All @@ -216,9 +206,6 @@ Q207244:

Q208416:
title: Independence of the continuum hypothesis
url: https://github.com/flypitch/flypitch/blob/d72904c17fbb874f01ffe168667ba12663a7b853/src/summary.lean#L90
authors: Floris van Doorn and Jesse Michael Han
date: 2019-09-17

Q208756:
title: Castelnuovo theorem
Expand Down Expand Up @@ -285,10 +272,6 @@ Q256303:

Q257387:
title: Vitali theorem
# i.e. existence of the Vitali set
authors: Ching-Tsun Chou
url: https://github.com/ctchou/my_lean/blob/main/MyLean/NonMeasurable.lean
comment: "mathlib4 pull request at https://github.com/leanprover-community/mathlib4/pull/20722"

Q258374:
title: Carathéodory's theorem (measure theory)
Expand Down Expand Up @@ -411,15 +394,6 @@ Q384142:

Q386292:
title: Prime number theorem
authors : Alex Kontorovich, Terry Tao, and the Prime Number Theorem + Project
url: https://github.com/AlexKontorovich/PrimeNumberTheoremAnd
date: 2025
# TODO: cannot display several URLs nicely yet
# links :
# Prime Number Theorem : https://github.com/AlexKontorovich/PrimeNumberTheoremAnd/blob/a5040887e6bb24f7c201db8568e7755c138b3878/PrimeNumberTheoremAnd/Wiener.lean#L2196-L2211
# With Error Terms : https://github.com/AlexKontorovich/PrimeNumberTheoremAnd/blob/a5040887e6bb24f7c201db8568e7755c138b3878/PrimeNumberTheoremAnd/MediumPNT.lean#L5504-L6162
# website : https://github.com/AlexKontorovich/PrimeNumberTheoremAnd
comment: "Ongoing formalisation of various versions in https://github.com/AlexKontorovich/PrimeNumberTheoremAnd"

Q388525:
title: Bell's theorem
Expand Down Expand Up @@ -565,9 +539,6 @@ Q570779:

Q574902:
title: Tarski's undefinability theorem
url: https://github.com/FormalizedFormalLogic/Foundation/blob/7c74089c2442ee211abfa1e2dd5a75091800f57b/Foundation/FirstOrder/Incompleteness/Tarski.lean#L18
authors: Shogo Saito, Mashu Noguchi
comment: "See details for https://formalizedformallogic.github.io/Catalogue/Arithmetic/Tarski___s-Undefinability-Theorem/#tarski-undefinability"

Q576478:
title: Liouville's theorem (complex analysis)
Expand All @@ -581,10 +552,6 @@ Q579515:

Q583147:
title: Sard's theorem
url: https://github.com/urkud/SardMoreira
authors: Yury Kudryashov
date: 2025-12-16
comment: the manifold version is in progress by Michael Rothgang at https://github.com/fpvandoorn/sard

Q586051:
title: Haag–Łopuszański–Sohnius theorem
Expand All @@ -594,9 +561,6 @@ Q587081:

Q588218:
title: Koebe 1/4 theorem
url: https://github.com/girving/ray/blob/main/Ray/Koebe/Koebe.lean
authors: Geoffrey Irving
date: 2025-09-02

Q594571:
title: Van Aubel's theorem
Expand Down Expand Up @@ -750,7 +714,6 @@ Q679800:

Q681406:
title: Euler's rotation theorem
url: https://github.com/leanprover-community/physlib/blob/e5a3161e42a2a93aff3de88987bb2adc9efc95cb/Physlib/Mathematics/SO3/Basic.lean#L161

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I put a comment here, saying this is in physlib and might be out of scope for mathlib. I think that's a fair compromise.


Q685437:
title: Titchmarsh theorem
Expand Down Expand Up @@ -802,8 +765,6 @@ Q733081:

Q737851:
title: Banach–Tarski theorem
url: https://github.com/aetilley/banach-tarski/blob/a920deea0a3f3207049f8201fc1e7a0bb8cf4c93/BanachTarski/Basic.lean#L2577
comment: "Note that this statement of the paradox allows reflections in the set of isometries"

Q737892:
title: Bendixson–Dulac theorem
Expand All @@ -825,9 +786,6 @@ Q744440:

Q748233:
title: Sylvester–Gallai theorem
authors: Bhavik Mehta

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I think we can put references to LeanCamCombi at least, because that is somewhat official? That should be discussed first, of course.

url: https://github.com/YaelDillies/LeanCamCombi/blob/6a6a670f324b2af82ae17f21f9d51ac0bc859f6f/LeanCamCombi/SylvesterChvatal.lean#L610
date: 2022

Q751120:
title: Thue–Siegel–Roth theorem
Expand Down Expand Up @@ -916,17 +874,12 @@ Q830513:

Q834025:
title: Cauchy integral theorem
comment: We have `DiffContOnCl.circleIntegral_eq_zero` for circle contours

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

This one is in mathlib: my PR makes this use decl properly

url: https://leanprover-community.github.io/mathlib4_docs/Mathlib/Analysis/Complex/CauchyIntegral.html#DiffContOnCl.circleIntegral_eq_zero

Q834211:
title: Wallace–Bolyai–Gerwien theorem

Q837506:
title: Theorem on friends and strangers
authors: Bhavik Mehta
url: https://leanprover.zulipchat.com/#narrow/channel/217875-Is-there-code-for-X.3F/topic/Small.20Ramsey.20numbers/near/490303695
comment: "will enter mathlib in 2024"

Q837551:
title: Frobenius theorem (differential topology)
Expand Down Expand Up @@ -962,7 +915,6 @@ Q848810:

Q850495:
title: Wick's theorem
url: https://github.com/leanprover-community/physlib/blob/e5a3161e42a2a93aff3de88987bb2adc9efc95cb/Physlib/QFT/PerturbationTheory/WickAlgebra/WicksTheorem.lean#L82

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

likewise, physlib comment


Q851166:
title: Pappus's hexagon theorem
Expand Down Expand Up @@ -1073,8 +1025,6 @@ Q915474:

Q918099:
title: Ramsey's theorem
authors: Bhavik Mehta
url: https://github.com/b-mehta/combinatorics/blob/extras/src/inf_ramsey.lean

Q922012:
title: Green–Tao theorem
Expand All @@ -1091,9 +1041,6 @@ Q925854:

Q927051:
title: Riemann mapping theorem
authors: Vincent Beffara
url: https://github.com/vbeffara/RMT4
date: 2024

Q928813:
title: Menger's theorem
Expand Down Expand Up @@ -1132,9 +1079,6 @@ Q944297:

Q948664:
title: Kneser's addition theorem (combinatorics)
authors: Mantas Bakšys, Yaël Dillies
url: https://github.com/YaelDillies/LeanCamCombi/blob/master/LeanCamCombi/Kneser/Kneser.lean

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

see above

date: 2022

Q951327:
title: Pasch's theorem
Expand Down Expand Up @@ -1238,8 +1182,6 @@ Q1050203:

Q1050932:
title: Hartogs's theorem
url: https://github.com/girving/ray/blob/main/Ray/Hartogs/Hartogs.lean
authors: Geoffrey Irving

Q1051404:
title: Cesàro's theorem
Expand Down Expand Up @@ -1317,7 +1259,6 @@ Q1068976:

Q1075398:
title: Jung's theorem
url: https://github.com/michelsol/bounding-sphere-math/blob/ba35028924776ad7e175b424c3ba681ac9736567/BoundingSphere/Jung.lean#L381

Q1076274:
title: Choquet–Bishop–de Leeuw theorem
Expand All @@ -1338,8 +1279,6 @@ Q1082910:

Q1095330:
title: Apéry's theorem
url: https://leanprover.zulipchat.com/#narrow/channel/287929-mathlib4/topic/pi.20is.20irrational.3F/near/478674074
# TODO: insert a link to a repository, and perhaps get that into mathlib :-)

Q1097021:
title: Minkowski's theorem
Expand Down Expand Up @@ -1373,9 +1312,6 @@ Q1134296:

Q1134776:
title: Dilworth's theorem
url: https://github.com/vlad902/misc-lean-proofs/blob/main/MiscLeanProofs/Dilworth.lean
authors: Vlad Tsyrklevich
date: 2025

Q1135706:
title: Harnack's theorem
Expand Down Expand Up @@ -1422,9 +1358,6 @@ Q1143540:

Q1144897:
title: Brouwer fixed-point theorem
authors: Brendan Seamas Murphy

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I think this should go on our webpage, but not into this file

url: https://github.com/Shamrock-Frost/BrouwerFixedPoint/blob/master/src/brouwer_fixed_point.lean
comment: "in Lean 3"

Q1146791:
title: Fermat polygonal number theorem
Expand Down Expand Up @@ -1519,8 +1452,6 @@ Q1196538:

Q1196729:
title: Mertens's theorems
url: https://github.com/AlexKontorovich/PrimeNumberTheoremAnd/blob/58e860034029b94547abe9bd2065f5b3e3f82ebb/PrimeNumberTheoremAnd/RosserSchoenfeldPrime.lean#L788
comment: "This link is to a proof of Mertens' second theorem"

Q1202608:
title: De Gua's theorem
Expand Down Expand Up @@ -1590,9 +1521,6 @@ Q1307676:

Q1308502:
title: Church–Rosser theorem
authors: Chris Henson, Maximiliano Onofre Martínez

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

I'd put a comment in the source

url: https://github.com/leanprover/cslib/
comment: "CSLib has a few variants for untyped terms, including β-, η-, and βη-reduction."

Q1315949:
title: Mittag-Leffler's theorem
Expand Down Expand Up @@ -1823,9 +1751,6 @@ Q1683356:

Q1687147:
title: Sprague–Grundy theorem
url: https://github.com/vihdzp/combinatorial-games/blob/master/CombinatorialGames/Game/Impartial/Grundy.lean

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Given this repo originated from mathlib, putting a comment this is out of mathlib's scope (but in the canonical place for it) seems appropriate.

authors: Fox Thomson, Julia Markus Himmel, Violeta Hernández Palacios
date: 2020

Q1694565:
title: Vinogradov's theorem
Expand Down Expand Up @@ -2397,9 +2322,6 @@ Q3526993:

Q3526996:
title: Kolmogorov extension theorem
authors: Rémy Degenne, Peter Pfaffelhuber
date: 2023
url: https://github.com/RemyDegenne/kolmogorov_extension4

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

+1 to removing them here, but both this and real interpolation belong to the mathlib halo to me. (We can discuss the details on the other PR!)


Q3526998:
title: Excision theorem
Expand Down Expand Up @@ -3509,10 +3431,6 @@ Q6749789:

Q6757284:
title: Marcinkiewicz theorem
authors: Jim Portegies
date: 2024-09-06
url: https://github.com/fpvandoorn/carleson/blob/master/Carleson/RealInterpolation.lean
# will become part of mathlib; update URL in this case!

Q6760432:
title: Marginal value theorem
Expand Down Expand Up @@ -3718,8 +3636,6 @@ Q7308146:

Q7309601:
title: Whitney–Graustein Theorem
url: https://github.com/MetalCreator666/WhitneyGraustein/
comment: "assumes some basic topology statements as axioms; use the sphere eversion project"

Q7310041:
title: Reider's theorem
Expand Down Expand Up @@ -3979,11 +3895,6 @@ Q7996769:

Q7999144:
title: Wiener–Ikehara theorem
authors : Alex Kontorovich, Terry Tao, and the Prime Number Theorem + Project

Copy link
Copy Markdown
Contributor

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

also mathlib halo to me

url: https://github.com/AlexKontorovich/PrimeNumberTheoremAnd
date: 2024
# TODO: cannot display several URLs nicely yet
# link: https://github.com/AlexKontorovich/PrimeNumberTheoremAnd/blob/655055549f8725b3fd4de577435259932129dc4c/PrimeNumberTheoremAnd/Wiener.lean#L2078

Q7999797:
title: Beer's theorem
Expand Down
Loading