Skip to content

Pull requests: leanprover-community/mathlib4

Author
Filter by author
Loading
Label
Filter by label
Loading
Use alt + click/return to exclude labels
or + click/return for logical OR
Projects
Filter by project
Loading
Milestones
Filter by milestone
Loading
Reviews
Assignee
Filter by who’s assigned
Assigned to nobody Loading
Sort

Pull requests list

chore(scripts): update nolints.json auto-merge-after-CI Please do not add manually. Requests for a bot to merge automatically once CI is done.
#40856 opened Jun 21, 2026 by mathlib-nolints Bot Loading…
feat(Data/ENNReal): add sum_div t-data Data (lists, quotients, numbers, etc)
#40855 opened Jun 20, 2026 by NoahW314 Contributor Loading…
chore(NumberTheory/PrimeCounting): minor golf new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-number-theory Number theory (also use t-algebra or t-analysis to specialize)
#40854 opened Jun 20, 2026 by teorth Contributor Loading…
chore: fix bad indentation t-algebra Algebra (groups, rings, fields, etc)
#40853 opened Jun 20, 2026 by grunweg Contributor Loading…
feat: OddIndent linter t-linter Linter
#40852 opened Jun 20, 2026 by thorimur Contributor Draft
feat(MeasureTheory/Integral/MeanInequalities): strict Hölder's inequality for Lebesgue integrals t-measure-probability Measure theory / Probability theory
#40851 opened Jun 20, 2026 by SnirBroshi Collaborator Loading…
chore: update Mathlib dependencies 2026-06-20 dependency-bump This PR bumps the version of an upstream dependency (but not toolchain).
#40849 opened Jun 20, 2026 by mathlib-update-dependencies Bot Loading…
WIP large-import Automatically added label for PRs with a significant increase in transitive imports t-ring-theory Ring theory
#40848 opened Jun 20, 2026 by fbarroero Collaborator Loading…
feat(Analysis/SpecialFunctions/Log/InvLog): add simp lemma form of deriv_inv_log new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community!
#40847 opened Jun 20, 2026 by teorth Contributor Loading…
feat(Analysis/InnerProductSpace/TensorProduct): add TensorProduct.congrL blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) large-import Automatically added label for PRs with a significant increase in transitive imports t-topology Topological spaces, uniform spaces, metric spaces, filters
#40846 opened Jun 20, 2026 by TJHeeringa Contributor Loading…
2 tasks
feat(FinitelyPresentedGroup): quotient of a finitely group by a subgroup which is finitely generated under normal closure is finitely presented new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-group-theory Group theory
#40845 opened Jun 20, 2026 by laredo02 Loading…
feat(Algebra/Divisibility/Basic): introduce right division (RightDvd) new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-algebra Algebra (groups, rings, fields, etc)
#40843 opened Jun 20, 2026 by ReemMelamed Loading…
feat(Topology/Algebra): add ContinuousLinearEquiv.ofContinuousLinearMap t-topology Topological spaces, uniform spaces, metric spaces, filters
#40841 opened Jun 20, 2026 by TJHeeringa Contributor Loading…
feat(MeasureTheory): use IsApply for Measure
#40840 opened Jun 20, 2026 by mcdoll Member Draft
chore(RingTheory/Derivation/DifferentialRing): squeeze terminal simps awaiting-author A reviewer has asked the author a question or requested changes. t-ring-theory Ring theory
#40837 opened Jun 20, 2026 by yuanyi-350 Collaborator Loading…
feat(RingTheory/Ideal/Operations): pow_eq_bot t-ring-theory Ring theory
#40836 opened Jun 20, 2026 by fbarroero Collaborator Loading…
feat(Probability): add Paley-Zygmund inequality new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-measure-probability Measure theory / Probability theory
#40835 opened Jun 20, 2026 by Gracie-z Loading…
chore(Algebra/simp): remove @[simp] tag in AlgEquiv.coe_ringEquiv since it can be proven by simp easy < 20s of review time. See the lifecycle page for guidelines. t-algebra Algebra (groups, rings, fields, etc)
#40834 opened Jun 20, 2026 by yuanyi-350 Collaborator Loading…
chore(MeasureTheory): remove redundant imports t-measure-probability Measure theory / Probability theory
#40832 opened Jun 20, 2026 by felixpernegger Contributor Loading…
Locally Free Sheaves on Affines t-algebraic-geometry Algebraic geometry WIP Work in progress
#40831 opened Jun 19, 2026 by Brian-Nugent Collaborator Draft
feat(Analysis/Convex/Function): composition of strictly and non-strictly convex functions t-analysis Analysis (normed *, calculus)
#40830 opened Jun 19, 2026 by SnirBroshi Collaborator Loading…
feat(MeasureTheory): eLpNorm bound for a convex combination of functions brownian Part of the ongoing formalization of the Brownian motion and stochastic integrals t-measure-probability Measure theory / Probability theory
#40829 opened Jun 19, 2026 by FrankieNC Collaborator Loading…
feat(MeasureTheory): coercion of a finite sum of scalar multiples in Lp brownian Part of the ongoing formalization of the Brownian motion and stochastic integrals t-measure-probability Measure theory / Probability theory
#40827 opened Jun 19, 2026 by FrankieNC Collaborator Loading…
feat(ci): autolabel PRs with "Generated with Claude Code" CI Modifies the continuous integration setup or other automation LLM-generated PRs with substantial input from LLMs - review accordingly
#40826 opened Jun 19, 2026 by felixpernegger Contributor Loading…
feat(Analysis/FunctionalSpaces): the one-dimensional Poincaré inequality 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-measure-probability Measure theory / Probability theory
#40824 opened Jun 19, 2026 by alejandro-soto-franco Contributor Loading…
ProTip! Exclude everything labeled bug with -label:bug.