Skip to content

Pull requests: leanprover-community/mathlib4

New pull request New
1,086 Open 17,553 Closed
1,086 Open 17,553 Closed
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
Filter by reviews
No reviews Review required Approved review Changes requested
Assignee
Filter by who’s assigned
Sort
Sort by
Newest Oldest Most commented Least commented Recently updated Least recently updated Best match
Most reactions
👍 👎 😄 🎉 😕 ❤️ 🚀 👀

Pull requests list

feat(AlgebraicTopology/SimplicialSet): StrictSegal simplicial sets are 2-coskeletal t-topology Topological spaces, uniform spaces, metric spaces, filters
#19057 opened Nov 14, 2024 by emilyriehl Loading…
1
feat(Topology/FiberBundle/Trivialization): local lifting through a Trivialization new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-topology Topological spaces, uniform spaces, metric spaces, filters
#19056 opened Nov 14, 2024 by vbeffara Loading…
1
Test precompilation (batteries + aesop) again
#19055 opened Nov 14, 2024 by JLimperg • Draft
2
refactor(SetTheory/Ordinal/Arithmetic): redefine IsLimit to IsSuccLimit awaiting-CI 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-set-theory Set theory
#19054 opened Nov 14, 2024 by vihdzp Loading…
1 task
2
feat(Order/InitialSeg): initial segments preserve successor limits large-import Automatically added label for PRs with a significant increase in transitive imports t-order Order theory
#19053 opened Nov 14, 2024 by vihdzp Loading…
1
feat: Complex.Rectangle t-data Data (lists, quotients, numbers, etc)
#19052 opened Nov 14, 2024 by AlexKontorovich Loading…
1
feat: continuousAt_iff_isLittleO t-analysis Analysis (normed *, calculus)
#19051 opened Nov 14, 2024 by AlexKontorovich Loading…
1
feat: uIoo maintainer-merge t-order Order theory
#19050 opened Nov 14, 2024 by AlexKontorovich Loading…
3
feat: add measure_diff_symm t-measure-probability Measure theory / Probability theory
#19049 opened Nov 14, 2024 by urkud Loading…
1
feat:Polynomial.derivative_C_mul t-algebra Algebra (groups, rings, fields, etc)
#19048 opened Nov 14, 2024 by seewoo5 Loading…
@seewoo5
1
feat(CategoryTheory/SmallObject/Iteration): existence of objects (bot and succ cases) t-category-theory Category theory WIP Work in progress
#19047 opened Nov 14, 2024 by joelriou Loading…
1 task
1
feat: define class SemigroupAction t-algebra Algebra (groups, rings, fields, etc)
#19046 opened Nov 14, 2024 by j-loreaux Loading…
5
feat(Ergodic): add zero_measure constructors t-dynamics Dynamical Systems
#19045 opened Nov 14, 2024 by urkud Loading…
1
chore(MeasureTheory): rename AbsolutelyContinuous.smul* easy < 20s of review time. See the lifecycle page for guidelines. t-measure-probability Measure theory / Probability theory
#19044 opened Nov 14, 2024 by urkud Loading…
1
feat(NumberTheory/LSeries/Nonvanishing): new file t-number-theory Number theory (also use t-algebra or t-analysis to specialize)
#19043 opened Nov 14, 2024 by MichaelStollBayreuth Loading…
1
feat (RingTheory/Localization/Defs) : localization of a direct product injects into product of localizations 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)
#19042 opened Nov 14, 2024 by maddycrim Loading…
1
chore (ModelTheory/Fraisse): simplify IsFraisse definition easy < 20s of review time. See the lifecycle page for guidelines. t-logic Logic (model theory, etc)
#19041 opened Nov 14, 2024 by Vegan-Parabola Loading…
1
feat: add option pp.mathlib.binderPredicates large-import Automatically added label for PRs with a significant increase in transitive imports t-meta Tactics, attributes or user commands
#19040 opened Nov 14, 2024 by kmill Loading…
1
refactor(Probability.Martingale.BorelCantelli): move and simplify lemmas about indicators t-measure-probability Measure theory / Probability theory t-order Order theory
#19039 opened Nov 14, 2024 by D-Thomine Loading…
1
chore(Algebra/Polynomial/Degree): split Definitions.lean t-algebra Algebra (groups, rings, fields, etc)
#19038 opened Nov 14, 2024 by Vierkantor Loading…
2
chore(Algebra/Polynomial): split Eval.lean into smaller files t-algebra Algebra (groups, rings, fields, etc)
#19036 opened Nov 14, 2024 by Vierkantor Loading…
2
feat(Algebra.Order.Star.Basic): add aesop lemma IsSelfAdjoint.mul_self_nonneg. delegated easy < 20s of review time. See the lifecycle page for guidelines. t-analysis Analysis (normed *, calculus)
#19033 opened Nov 14, 2024 by JonBannon Loading…
7
chore(Data/Set): split the CoeSort instance to its own file t-data Data (lists, quotients, numbers, etc)
#19031 opened Nov 14, 2024 by Vierkantor Loading…
3
feat: f '' sᶜ = range f \ f '' s when f is injective awaiting-author A reviewer has asked the author a question or requested changes easy < 20s of review time. See the lifecycle page for guidelines. t-data Data (lists, quotients, numbers, etc)
#19030 opened Nov 14, 2024 by YaelDillies Loading…
2
feat: ⋃ a ∈ s, t = t delegated t-order Order theory
#19029 opened Nov 14, 2024 by YaelDillies Loading…
5
ProTip! Adding no:label will show everything without a label.