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Pull requests list

feat: add a congruence lemma for orthogonalProjection t-euclidean-geometry Affine and axiomatic geometry
#25004 opened May 18, 2025 by eric-wieser Loading…
1
chore(Data/Fin): generalize Nontrivial instance to NeZero easy < 20s of review time. See the lifecycle page for guidelines. t-data Data (lists, quotients, numbers, etc)
#25003 opened May 18, 2025 by eric-wieser Loading…
1
chore(Finsupp): move order properties under Order 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 merge-conflict The PR has a merge conflict with master, and needs manual merging. (this label is managed by a bot)
#25002 opened May 18, 2025 by YaelDillies Loading…
1 task
3
feat(LinearAlgebra/Curry): define AlternatingMap.uncurryFin. 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
#25001 opened May 18, 2025 by urkud • Draft
2 tasks
2
feat(RepresentationTheory/Character): the scalar product of characters is the dimension of the space of equivariant maps t-algebra Algebra (groups, rings, fields, etc)
#25000 opened May 18, 2025 by smorel394 Loading…
1
chore(LapMatrix): use Matrix.mulVecLin instead of toLin' t-combinatorics Combinatorics
#24999 opened May 18, 2025 by urkud Loading…
@eric-wieser
2
chore(Algebra/Notation): separate very basic lemmas about Set.indicator and Pi.single awaiting-CI large-import Automatically added label for PRs with a significant increase in transitive imports
#24998 opened May 18, 2025 by YaelDillies Loading…
1
chore(Algebra/Order/Nonneg/Basic): remove duplicate Nonneg.pow_nonneg awaiting-author A reviewer has asked the author a question or requested changes. easy < 20s of review time. See the lifecycle page for guidelines. maintainer-merge t-algebra Algebra (groups, rings, fields, etc)
#24997 opened May 18, 2025 by JovanGerb Loading…
4
refactor(Geometry/Euclidean): use the simp-normal form in lemmas t-euclidean-geometry Affine and axiomatic geometry
#24996 opened May 18, 2025 by eric-wieser • Draft
5
feat: define the sl₂ Lie subalgebra associated to a root t-algebra Algebra (groups, rings, fields, etc) WIP Work in progress
#24995 opened May 18, 2025 by ocfnash Loading…
3
chore(RingTheory/KrullDimension/Module): change some variables to be implicit easy < 20s of review time. See the lifecycle page for guidelines. t-algebra Algebra (groups, rings, fields, etc)
#24994 opened May 18, 2025 by mbkybky Loading…
1
feat(CategoryTheory/Monoidal/DayConvolution): left and right unitors for Day convolution blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-category-theory Category theory
#24993 opened May 18, 2025 by robin-carlier Loading…
1 task
2
feat(CategoryTheory/Monoidal/DayConvolution): Associators and pentagon for Day Convolution blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-category-theory Category theory
#24992 opened May 18, 2025 by robin-carlier Loading…
2 tasks
2
feat(CategoryTheory/Monoidal): Day convolution of functors blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-category-theory Category theory
#24991 opened May 18, 2025 by robin-carlier Loading…
1 task
2
feat: algebraic structure on MulActionHom t-algebra Algebra (groups, rings, fields, etc)
#24990 opened May 18, 2025 by erdOne Loading…
1
feat(CategoryTheory/Monoidal/ExternalProduct): external product of left Kan extended functors blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-category-theory Category theory
#24989 opened May 18, 2025 by robin-carlier Loading…
1 task
2
chore(*): fix some Decidable*/Fintype` assumptions delegated
#24986 opened May 18, 2025 by urkud Loading…
7
chore(Topology/ContinuousMap): remove assumptions awaiting-author A reviewer has asked the author a question or requested changes. maintainer-merge t-topology Topological spaces, uniform spaces, metric spaces, filters
#24985 opened May 18, 2025 by erdOne Loading…
12
feat(Topology): DiscreteTopology and IsLocalHomeomorph awaiting-author A reviewer has asked the author a question or requested changes. t-topology Topological spaces, uniform spaces, metric spaces, filters
#24984 opened May 17, 2025 by alreadydone Loading…
6
fix(Topology/Covering): switch to standard definition t-topology Topological spaces, uniform spaces, metric spaces, filters
#24983 opened May 17, 2025 by alreadydone Loading…
4
refactor(CategoryTheory/Bicategory/Adjunction): definition of mates t-category-theory Category theory
#24982 opened May 17, 2025 by joelriou Loading…
1
feat(Combinatorics/SimpleGraph/Clique): add results on cliqueFree graphs new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-combinatorics Combinatorics
#24981 opened May 17, 2025 by lian-tattersall Loading…
4
feat(Perm/Fin): add lemmas about cycleRange and insertNth t-algebra Algebra (groups, rings, fields, etc)
#24980 opened May 17, 2025 by urkud Loading…
2
chore(Fin/Basic): drop Prop arguments with default values maintainer-merge t-data Data (lists, quotients, numbers, etc)
#24979 opened May 17, 2025 by urkud Loading…
6
feat(WithZero): exp : ℤ → ℤₘ₀, log : ℤₘ₀ → ℤ t-algebra Algebra (groups, rings, fields, etc)
#24977 opened May 17, 2025 by YaelDillies Loading…
5
ProTip! Exclude everything labeled bug with -label:bug.