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Pull requests list

feat: -a ≤ -b ↔ b ≤ a for SignType easy < 20s of review time. See the lifecycle page for guidelines. t-data Data (lists, quotients, numbers, etc)
#32571 opened Dec 8, 2025 by vihdzp Loading…
1
feat(Combinatorics/SimpleGraph): bipartite subgraphs and edge-disjoint subgraphs new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-combinatorics Combinatorics
#32570 opened Dec 8, 2025 by ksenono Loading…
1
chore(Order/SetNotation): use to_dual
#32569 opened Dec 8, 2025 by vihdzp Loading…
1
feat(Combinatorics/SimpleGraph/Acyclic): IsAcyclic -> IsBipartite t-combinatorics Combinatorics
#32568 opened Dec 8, 2025 by SnirBroshi Loading…
2
feat: CompleteLinearOrder (Πₗ i, α i) t-order Order theory
#32567 opened Dec 8, 2025 by vihdzp Loading…
8
feat(Analysis): Schwartz functions are dense in Lp functions large-import Automatically added label for PRs with a significant increase in transitive imports t-analysis Analysis (normed *, calculus)
#32566 opened Dec 8, 2025 by mcdoll Loading…
1
chore(Analysis/Distribution): add a simp and generalize a lemma easy < 20s of review time. See the lifecycle page for guidelines. t-analysis Analysis (normed *, calculus)
#32565 opened Dec 8, 2025 by mcdoll Loading…
1
feat(Finsupp): remove unused conditions of Finset.sum_apply'' easy < 20s of review time. See the lifecycle page for guidelines. t-algebra Algebra (groups, rings, fields, etc)
#32564 opened Dec 8, 2025 by hanwenzhu Loading…
1
chore(Data/Finsupp): rename the toFun projection to apply in simps
#32562 opened Dec 8, 2025 by YaelDillies Loading…
1
chore(CStarAlgebra): only import Liouville's theorem privately t-analysis Analysis (normed *, calculus)
#32561 opened Dec 7, 2025 by dupuisf Loading…
3
feat(LinearAlgebra/Dimension/Constructions): construct a basis from one of submodule and quotient t-algebra Algebra (groups, rings, fields, etc)
#32560 opened Dec 7, 2025 by AntoineChambert-Loir Loading…
1
feat(RingTheory/PowerSeries): toSubring and ofSubring for MvPowerSeries new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-ring-theory Ring theory
#32559 opened Dec 7, 2025 by WenrongZou Loading…
1
chore(RingTheory/MvPolynomial): weaken IsCancelMulZero to NoZeroDivisors t-ring-theory Ring theory
#32558 opened Dec 7, 2025 by BoltonBailey Loading…
1
chore: remove ltByCases section easy < 20s of review time. See the lifecycle page for guidelines. t-order Order theory
#32557 opened Dec 7, 2025 by vihdzp Loading…
1
doc: fix URL in docs documentation Improvements or additions to documentation easy < 20s of review time. See the lifecycle page for guidelines.
#32556 opened Dec 7, 2025 by vihdzp Loading…
1
feat(Combinatorics/SimpleGraph/Matching): maximum and maximal matchings for Konig's theorem new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-combinatorics Combinatorics
#32555 opened Dec 7, 2025 by ksenono Loading…
8
chore(Algebra/Category/ModuleCat): remove use of erw t-algebra Algebra (groups, rings, fields, etc) tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#32554 opened Dec 7, 2025 by euprunin Loading…
1
chore: golf using ext; simpa
#32553 opened Dec 7, 2025 by euprunin Loading…
1
feat(SetTheory/Cardinal): helpers for Konig's theorem new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-set-theory Set theory
#32552 opened Dec 7, 2025 by ksenono Loading…
21
chore(CategoryTheory/Sites): remove use of erw in plusMap_zero t-category-theory Category theory tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#32550 opened Dec 7, 2025 by euprunin Loading…
1
chore(CategoryTheory/Localization): remove use of erw in equiv_smallHomMap t-category-theory Category theory tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#32549 opened Dec 7, 2025 by euprunin Loading…
1
chore(CategoryTheory/Limits): remove use of erw in colimit.ι_pre t-category-theory Category theory tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#32548 opened Dec 7, 2025 by euprunin Loading…
1
chore(Probability/Martingale): remove use of erw in Martingale.bddAbove_range_iff_bddBelow_range t-measure-probability Measure theory / Probability theory tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#32547 opened Dec 7, 2025 by euprunin Loading…
1
feat(ModelTheory): Define and characterize the type space 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! t-logic Logic (model theory, etc)
#32546 opened Dec 7, 2025 by anishrajeev Loading…
1
chore(CategoryTheory/Limits): remove use of erw in prod_preservesConnectedLimits t-category-theory Category theory tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#32545 opened Dec 7, 2025 by euprunin Loading…
1
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