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Pull requests: leanprover-community/mathlib4

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Pull requests list

feat(CategoryTheory): group objects t-category-theory Category theory
#21347 opened Feb 2, 2025 by TwoFX Loading…
feat(Order/Nucleus): coe_mk simp lemma easy < 20s of review time. See the lifecycle page for guidelines. t-order Order theory
#21346 opened Feb 2, 2025 by Bergschaf Loading…
chore: attempt to avoid diamond in OreLocalization t-algebra Algebra (groups, rings, fields, etc)
#21344 opened Feb 2, 2025 by kbuzzard Loading…
refactor(FieldTheory): split Mathlib.FieldTheory.Purelyinseparable t-algebra Algebra (groups, rings, fields, etc)
#21343 opened Feb 2, 2025 by mistarro Loading…
refactor(Normed/Group/Quotient): generalise to non-abelian groups blocked-by-other-PR This PR depends on another PR to Mathlib (this label is automatically managed by a bot) t-analysis Analysis (normed *, calculus) WIP Work in progress
#21342 opened Feb 2, 2025 by YaelDillies Loading…
1 task
refactor(Normed/Group/Quotient): streamline, multiplicativise 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-analysis Analysis (normed *, calculus)
#21341 opened Feb 2, 2025 by YaelDillies Loading…
1 task
chore: replace dist 1 = norm by dist 1 a = ‖a‖ t-analysis Analysis (normed *, calculus)
#21340 opened Feb 2, 2025 by YaelDillies Loading…
fix(Data/List/Lex): remove duplicate List.LE instance awaiting-CI t-data Data (lists, quotients, numbers, etc)
#21339 opened Feb 2, 2025 by vihdzp Loading…
chore(Logic/Equiv): change type of sumEquivSigmaBool to simp normal form easy < 20s of review time. See the lifecycle page for guidelines. maintainer-merge t-logic Logic (model theory, etc)
#21338 opened Feb 2, 2025 by lambda-fairy Loading…
chore(InfiniteSum/NatInt): put Multipliable.tendsto_prod_tprod_nat in the right namespace easy < 20s of review time. See the lifecycle page for guidelines. t-topology Topological spaces, uniform spaces, metric spaces, filters
#21337 opened Feb 2, 2025 by pechersky Loading…
feat(Algebra/Category): finitely presented algebras are finitely presented awaiting-author A reviewer has asked the author a question or requested changes t-algebra Algebra (groups, rings, fields, etc) t-category-theory Category theory
#21336 opened Feb 2, 2025 by erdOne Loading…
fix(Linter/OldObtain): typos easy < 20s of review time. See the lifecycle page for guidelines. maintainer-merge t-linter Linter
#21335 opened Feb 2, 2025 by LeoDog896 Loading…
feat(Factorial): k! divides the product of any k successive integers large-import Automatically added label for PRs with a significant increase in transitive imports t-data Data (lists, quotients, numbers, etc)
#21332 opened Feb 1, 2025 by Julian Loading…
refactor(AlgebraicTopology/SimplicialSet): 0-truncated paths t-category-theory Category theory WIP Work in progress
#21331 opened Feb 1, 2025 by gio256 Loading…
perf(CategoryTheory): let aesop_cat attempt rfl before aesop t-category-theory Category theory t-meta Tactics, attributes or user commands
#21330 opened Feb 1, 2025 by JovanGerb Draft
perf(Tactic/FieldSimp): exclude simp lemmas that don't apply for fields. t-meta Tactics, attributes or user commands
#21326 opened Feb 1, 2025 by JovanGerb Loading…
refactor(Topology/Constructible): use QuasiSeparatedSpace large-import Automatically added label for PRs with a significant increase in transitive imports maintainer-merge
#21325 opened Feb 1, 2025 by YaelDillies Loading…
feat(Data/Set/Lattice): iUnion + insertion t-data Data (lists, quotients, numbers, etc)
#21322 opened Feb 1, 2025 by apnelson1 Loading…
chore(Data/ZMod/Basic): don't import Field 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
#21317 opened Feb 1, 2025 by YaelDillies Loading…
1 task
feat: SMul with Top t-order Order theory
#21316 opened Feb 1, 2025 by ScottCarnahan Loading…
feat (RingTheory/HahnSeries): algebra homomorphism from PowerSeries to HahnSeries. blocked-by-other-PR This PR depends on another PR to Mathlib (this label is automatically managed by a bot) t-algebra Algebra (groups, rings, fields, etc)
#21313 opened Feb 1, 2025 by ScottCarnahan Loading…
1 task
chore(GroupTheory/OrderOfElement): don't import Field 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
#21307 opened Jan 31, 2025 by YaelDillies Loading…
1 task
feat: vectorSpan k (v +ᵥ s) = vectorSpan k s maintainer-merge t-algebra Algebra (groups, rings, fields, etc)
#21305 opened Jan 31, 2025 by YaelDillies Loading…
chore(GroupTheory/Index): don't import Field 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-algebra Algebra (groups, rings, fields, etc)
#21304 opened Jan 31, 2025 by YaelDillies Loading…
1 task
feat(Order): Fin.succAboveOrderIso maintainer-merge t-order Order theory
#21303 opened Jan 31, 2025 by joelriou Loading…
ProTip! What’s not been updated in a month: updated:<2025-01-02.