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Pull requests: leanprover-community/mathlib4

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Pull requests list

feat: implement LMFDB attribute t-meta Tactics, attributes or user commands WIP Work in progress
#41290 opened Jul 2, 2026 by Paul-Lez Collaborator Loading…
feat(EReal): add_eq_top_iff_eq_top_* t-data Data (lists, quotients, numbers, etc)
#41288 opened Jul 2, 2026 by lua-vr Contributor Loading…
feat(EReal): addition of real as an orderIso t-topology Topological spaces, uniform spaces, metric spaces, filters
#41286 opened Jul 2, 2026 by lua-vr Contributor Loading…
feat(AlgebraicTopology/SimplicialSet): relative homology blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-algebraic-topology Algebraic topology WIP Work in progress
#41285 opened Jul 2, 2026 by joelriou Contributor Loading…
1 task
feat(InnerProductSpace): facts about invarant functions and coboundaries large-import Automatically added label for PRs with a significant increase in transitive imports
#41284 opened Jul 2, 2026 by lua-vr Contributor Draft
feat(Tactic/ComputablePolynomial): computable multivariate polynomials and mv_decide t-meta Tactics, attributes or user commands
#41283 opened Jul 2, 2026 by mkaratarakis Contributor Draft
feat(Tactic/ComputablePolynomial): computable univariate polynomials and poly_decide t-meta Tactics, attributes or user commands
#41282 opened Jul 2, 2026 by mkaratarakis Contributor Draft
doc(NumberTheory/ModularForms): remove a TODO which is done easy < 20s of review time. See the lifecycle page for guidelines. t-number-theory Number theory (also use t-algebra or t-analysis to specialize)
#41281 opened Jul 2, 2026 by loefflerd Contributor Loading…
feat(NumberTheory): the identity of the abstract Hecke ring t-number-theory Number theory (also use t-algebra or t-analysis to specialize)
#41279 opened Jul 2, 2026 by CBirkbeck Collaborator Draft
chore(RepresentationTheory/Character): golf some results in FDRep maintainer-merge A reviewer has approved the changed; awaiting maintainer approval. t-algebra Algebra (groups, rings, fields, etc)
#41278 opened Jul 2, 2026 by Yu-Misaka Collaborator Loading…
chore: remove simple nonrec occurences blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot)
#41276 opened Jul 2, 2026 by felixpernegger Contributor Loading…
1 task
chore(Algebra/Module/Submodule/Ker): state injective_domRestrict_iff with Disjoint LLM-generated PRs with substantial input from LLMs - review accordingly
#41275 opened Jul 2, 2026 by kim-em Contributor Draft
chore(LinearAlgebra/Matrix/Nondegenerate): generalize lemmas to CommSemiring LLM-generated PRs with substantial input from LLMs - review accordingly maintainer-merge A reviewer has approved the changed; awaiting maintainer approval. t-algebra Algebra (groups, rings, fields, etc)
#41271 opened Jul 2, 2026 by kim-em Contributor Loading…
refactor(Combinatorics/SimpleGraph/CycleGraph): golf cycleGraph_isContained_iff via getVert LLM-generated PRs with substantial input from LLMs - review accordingly t-combinatorics Combinatorics
#41268 opened Jul 2, 2026 by kim-em Contributor Draft
refactor(Archive/Imo/Imo2000Q2): replace SOS certificate with classical AM-GM argument IMO Math olympiad problems LLM-generated PRs with substantial input from LLMs - review accordingly
#41267 opened Jul 2, 2026 by kim-em Contributor Draft
feat(EllipticCurve/Affine/Point): easy instances easy < 20s of review time. See the lifecycle page for guidelines. t-algebra Algebra (groups, rings, fields, etc) t-algebraic-geometry Algebraic geometry
#41264 opened Jul 2, 2026 by alreadydone Contributor Loading…
refactor(Archive/Imo/Imo2000Q2): unify helper lemma orderings IMO Math olympiad problems LLM-generated PRs with substantial input from LLMs - review accordingly
#41263 opened Jul 2, 2026 by kim-em Contributor Draft
feat(Algebra/Group/Subgroup/ZPowers/Lemmas): zmultiples sup/inf over the integers easy < 20s of review time. See the lifecycle page for guidelines. t-algebra Algebra (groups, rings, fields, etc)
#41261 opened Jul 2, 2026 by SnirBroshi Collaborator Loading…
feat(GroupTheory/Exponent): the order of a group divides a power of its exponent awaiting-author A reviewer has asked the author a question or requested changes. large-import Automatically added label for PRs with a significant increase in transitive imports t-group-theory Group theory
#41260 opened Jul 2, 2026 by SnirBroshi Collaborator Loading…
chore: remove redudant nonrec's
#41259 opened Jul 1, 2026 by felixpernegger Contributor Loading…
feat(Analysis/Fourier/FiniteAbelian): add the Donoho-Stark support uncertainty principle LLM-generated PRs with substantial input from LLMs - review accordingly new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-analysis Analysis (normed *, calculus)
#41258 opened Jul 1, 2026 by ungatz Loading…
5 tasks done
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