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Pull requests list

chore: update Mathlib dependencies 2025-02-25 auto-merge-after-CI Please do not add manually. Requests for a bot to merge automatically once CI is done. dependency-bump This PR bumps the version of an upstream dependency (but not toolchain). ready-to-merge This PR has been sent to bors.
#22306 opened Feb 25, 2025 by mathlib4-update-dependencies-bot Loading…
2
chore: adaptations for nightly-2025-02-25 large-import Automatically added label for PRs with a significant increase in transitive imports
#22305 opened Feb 25, 2025 by kim-em Loading…
1
chore (Topology/MetricSpace): remove duplicate instances t-topology Topological spaces, uniform spaces, metric spaces, filters
#22304 opened Feb 25, 2025 by plp127 Loading…
1
feat(CategoryTheory/Subobject): add definition of subobjects presheaf awaiting-author A reviewer has asked the author a question or requested changes new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-category-theory Category theory
#22303 opened Feb 25, 2025 by Champitoad Loading…
5
feat: add CategoryTheory.Topos.Power awaiting-author A reviewer has asked the author a question or requested changes new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-category-theory Category theory
#22302 opened Feb 25, 2025 by CharredLee Loading…
@b-mehta
2
feat(RingTheory/GoingDown): lift LTSeries of primes blocked-by-other-PR This PR depends on another PR to Mathlib (this label is automatically managed by a bot)
#22300 opened Feb 25, 2025 by chrisflav Loading…
1 task
2
chore(Order/RelSeries): induction principle for RelSeries t-order Order theory
#22299 opened Feb 25, 2025 by chrisflav Loading…
1
feat(Computability/DFA, NFA): dfa and nfa closure properties new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-computability Computability theory (TMs, DFAs, languages, grammars, etc)
#22298 opened Feb 25, 2025 by rudynicolop Loading…
2
feat(NumberTheory/NumberField): torsion units in number fields of odd degree 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)
#22297 opened Feb 25, 2025 by alainchmt Loading…
1
feat: abstract tactic t-meta Tactics, attributes or user commands
#22296 opened Feb 25, 2025 by fpvandoorn Loading…
5
feat(CategoryTheory/Sums/Basic): compatibility of Sum.functorEquiv and Sum.Swap.equivalence blocked-by-other-PR This PR depends on another PR to Mathlib (this label is automatically managed by a bot) large-import Automatically added label for PRs with a significant increase in transitive imports t-category-theory Category theory
#22295 opened Feb 25, 2025 by robin-carlier Loading…
2 tasks
2
feat(Order/Archimedean): WithZero.mulArchimedean_iff maintainer-merge t-algebra Algebra (groups, rings, fields, etc) t-order Order theory
#22294 opened Feb 25, 2025 by pechersky Loading…
6
chore: split the long file ContDiff.Basic into two files t-analysis Analysis (normed *, calculus) tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#22293 opened Feb 25, 2025 by sgouezel Loading…
1
feat: characterize level sets of the order for analytic/meromorphic functions t-analysis Analysis (normed *, calculus)
#22292 opened Feb 25, 2025 by kebekus Loading…
1
refactor(Algebra/Group/Subgroup): rename Subgroup.smul_normal to Subgroup.Normal.conj_smul_eq_self easy < 20s of review time. See the lifecycle page for guidelines. 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)
#22291 opened Feb 25, 2025 by jhanschoo Loading…
2
feat: interaction of finite intervals and succ/pred auto-merge-after-CI Please do not add manually. Requests for a bot to merge automatically once CI is done. ready-to-merge This PR has been sent to bors. t-algebra Algebra (groups, rings, fields, etc) t-order Order theory
#22290 opened Feb 25, 2025 by YaelDillies Loading…
30
feat(CategoryTheory/Sums/Associator): compatibility of products and sums associators blocked-by-other-PR This PR depends on another PR to Mathlib (this label is automatically managed by a bot) large-import Automatically added label for PRs with a significant increase in transitive imports t-category-theory Category theory
#22289 opened Feb 25, 2025 by robin-carlier Loading…
2 tasks
2
feat(List/Perm): add lemmas auto-merge-after-CI Please do not add manually. Requests for a bot to merge automatically once CI is done. delegated
#22288 opened Feb 25, 2025 by urkud Loading…
4
feat(CategoryTheory/Equivalence): equivalences with isomorphic functors have isomorphic inverses t-category-theory Category theory
#22287 opened Feb 25, 2025 by robin-carlier Loading…
4
refactor(CategoryTheory): introduce ObjectProperty t-category-theory Category theory
#22286 opened Feb 25, 2025 by joelriou Loading…
8
perf(Data/Num/Lemmas): speed up some slow declarations t-data Data (lists, quotients, numbers, etc)
#22285 opened Feb 25, 2025 by JovanGerb Loading…
4
chore (RingTheory/HahnSeries): rm domain hypothesis for invertibility t-algebra Algebra (groups, rings, fields, etc) t-order Order theory
#22284 opened Feb 25, 2025 by ScottCarnahan Loading…
1
feat(CategoryTheory/Abelian): Serre classes blocked-by-other-PR This PR depends on another PR to Mathlib (this label is automatically managed by a bot) t-category-theory Category theory WIP Work in progress
#22282 opened Feb 25, 2025 by joelriou Loading…
1 task
5
feat(CategoryTheory/DiscreteCategory): binary sums and products of discrete categories t-category-theory Category theory
#22281 opened Feb 25, 2025 by robin-carlier Loading…
1
feat(RingTheory/GradedAlgebra): homogeneous relation 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)
#22279 opened Feb 25, 2025 by xyzw12345 Loading…
4
ProTip! Exclude everything labeled bug with -label:bug.