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

feat(CategoryTheory/Algebra): Flasque Sheaves have vanishing cohomology 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 new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! WIP Work in progress
#35790 opened Feb 26, 2026 by Brian-Nugent Loading…
3 tasks
feat(RingTheory): add some easy lemmas new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-ring-theory Ring theory
#35789 opened Feb 26, 2026 by BryceT233 Loading…
feat(Analysis/SchwartzSpace): post composition with continuous linear map t-analysis Analysis (normed *, calculus)
#35787 opened Feb 25, 2026 by mcdoll Loading…
feat(CategoryTheory/Topology): Add Flasque Sheaves blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community!
#35785 opened Feb 25, 2026 by Brian-Nugent Loading…
1 task
refactor(Combinatorics): move Dart from SimpleGraph to HasAdj blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-combinatorics Combinatorics WIP Work in progress
#35783 opened Feb 25, 2026 by IvanRenison Draft
1 task
feat(MeasureTheory): Add an AEMeasurable version of Measure.map_add t-measure-probability Measure theory / Probability theory
#35782 opened Feb 25, 2026 by DavidLedvinka Loading…
feat(Analysis/SchwartzMap): translation of arguments t-analysis Analysis (normed *, calculus)
#35781 opened Feb 25, 2026 by mcdoll Loading…
feat: more lemmas about Order.cof blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot)
#35779 opened Feb 25, 2026 by vihdzp Draft
1 task
refactor(Combinatorics): move Walk from SimpleGraph to HasAdj blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) WIP Work in progress
#35777 opened Feb 25, 2026 by IvanRenison Draft
3 tasks
feat(Data/List): add theorem length_eq_two' t-data Data (lists, quotients, numbers, etc)
#35775 opened Feb 25, 2026 by IvanRenison Loading…
chore: use IsLUB IsGLB in ConditionallyCompleteLattice t-order Order theory
#35774 opened Feb 25, 2026 by astrainfinita Loading…
refactor(Algebra/Category/ModuleCat): another approach to the module structure on stalks blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-algebra Algebra (groups, rings, fields, etc) t-category-theory Category theory WIP Work in progress
#35773 opened Feb 25, 2026 by joelriou Loading…
1 task
chore: golf using grind
#35772 opened Feb 25, 2026 by euprunin Loading…
chore: golf using exact
#35771 opened Feb 25, 2026 by euprunin Loading…
feat(RingTheory/DividedPowers/Basic): add lemmas t-ring-theory Ring theory
#35768 opened Feb 25, 2026 by mariainesdff Loading…
feat: asymptotics of the logCounting function of Value Distribution Theory t-analysis Analysis (normed *, calculus)
#35767 opened Feb 25, 2026 by kebekus Loading…
feat(Data/Finsupp): characterise when Finsupp is Nontrivial t-data Data (lists, quotients, numbers, etc)
#35764 opened Feb 25, 2026 by YaelDillies Loading…
ProTip! no:milestone will show everything without a milestone.