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Pull requests list

chore(FiberBundle/Trivialisation): tag with grind t-topology Topological spaces, uniform spaces, metric spaces, filters
#37535 opened Apr 2, 2026 by grunweg Loading…
2
feat: cardinality of subsets of a given cardinality t-data Data (lists, quotients, numbers, etc)
#37534 opened Apr 2, 2026 by EtienneC30 Loading…
1
feat(Analysis/InnerProductSpace/Reproducing): Lemmata for reproducing kernels new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-analysis Analysis (normed *, calculus)
#37533 opened Apr 2, 2026 by TJHeeringa Loading…
2
feat(Algebra/Category/ModuleCat/Sheaf): isQuasicoherent and isFinitePresentation are closed under isomorphisms t-algebra Algebra (groups, rings, fields, etc)
#37532 opened Apr 2, 2026 by justus-springer Loading…
1
feat: integral of the binomial distribution t-measure-probability Measure theory / Probability theory
#37531 opened Apr 2, 2026 by EtienneC30 • Draft
1
fix(Topology/Algebra): fix bad simps and make arguments implicit for PointwiseConvergenceCLM
#37530 opened Apr 2, 2026 by mcdoll Loading…
1
feat(Topology/EMetricSpace/Basic): generalize lemma easy < 20s of review time. See the lifecycle page for guidelines. ready-to-merge This PR has been sent to bors. t-topology Topological spaces, uniform spaces, metric spaces, filters
#37529 opened Apr 2, 2026 by plp127 Loading…
@grunweg
4
feat: @[simps] warns when generating defeq abusing lemmas t-meta Tactics, attributes or user commands
#37528 opened Apr 2, 2026 by kim-em • Draft
1
feat(LocalRing/Etale): Finite étale extensions of local rings are monogenic 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 new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-ring-theory Ring theory
#37527 opened Apr 2, 2026 by bryanboehnke Loading…
1 task
3
feat(Order/ConditionallyCompleteLattice): Generalize and add cbiSup/cbiInf theorems new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-order Order theory
#37526 opened Apr 1, 2026 by SabrinaJewson Loading…
6
fix(Combinatorics/SimpleGraph/Connectivity/Connected): deprecate IsBridge.of_not_reachable t-combinatorics Combinatorics
#37524 opened Apr 1, 2026 by SnirBroshi Loading…
3
feat: elements of Dedekind domain approximate elements of valuation ring t-ring-theory Ring theory
#37523 opened Apr 1, 2026 by matthewjasper Loading…
1
chore: adjust Module.Finite instance priority t-algebra Algebra (groups, rings, fields, etc)
#37522 opened Apr 1, 2026 by matthewjasper Loading…
3
feat(Data/Part): add Part.bind_eq_some_iff t-data Data (lists, quotients, numbers, etc)
#37521 opened Apr 1, 2026 by jessealama Loading…
2
chore: fix instances in SetSemiring t-data Data (lists, quotients, numbers, etc)
#37518 opened Apr 1, 2026 by sgouezel Loading…
1
feat(Topology): a coinducing map with connected fibers induces a homeomorphism on connected components t-topology Topological spaces, uniform spaces, metric spaces, filters
#37515 opened Apr 1, 2026 by chrisflav Loading…
@j-loreaux
12
chore(Topology/Connected): generalize preimage_connectedComponent_connected to closed connected sets t-topology Topological spaces, uniform spaces, metric spaces, filters
#37514 opened Apr 1, 2026 by chrisflav Loading…
@j-loreaux
4
feat(AlgebraicGeometry): geometrically connected schemes blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-algebraic-geometry Algebraic geometry WIP Work in progress
#37513 opened Apr 1, 2026 by chrisflav Loading…
2 tasks
2
feat(Valuation/IsTrivialOn): transcendental_of_lt_one t-ring-theory Ring theory
#37512 opened Apr 1, 2026 by xgenereux Loading…
1
chore(positivity): tests for two more extensions easy < 20s of review time. See the lifecycle page for guidelines. t-meta Tactics, attributes or user commands
#37511 opened Apr 1, 2026 by grunweg Loading…
1
chore(deps): bump the actions-version-updates group across 1 directory with 12 updates CI Modifies the continuous integration setup or other automation dependencies Pull requests that update a dependency file github_actions Pull requests that update GitHub Actions code
#37509 opened Apr 1, 2026 by dependabot bot Loading…
1
chore(Topology/Algebra/Module/Star): tag continuity lemmas with fun_prop delegated This pull request has been delegated to the PR author (or occasionally another non-maintainer). easy < 20s of review time. See the lifecycle page for guidelines. t-topology Topological spaces, uniform spaces, metric spaces, filters
#37507 opened Apr 1, 2026 by gasparattila Loading…
4
feat(Analysis/InnerProductSpace): singleton basis for 1d space t-analysis Analysis (normed *, calculus)
#37506 opened Apr 1, 2026 by wwylele Loading…
@loefflerd
2
feat(Combinatorics/SimpleGraph): add lemma SimpleGraph.length_cycleBypass_le t-combinatorics Combinatorics
#37505 opened Apr 1, 2026 by IvanRenison Loading…
2
chore(CategoryTheory/Limits): creation of limits and opposites t-category-theory Category theory
#37504 opened Apr 1, 2026 by chrisflav Loading…
1
ProTip! What’s not been updated in a month: updated:<2026-03-02.