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Pull requests list

doc: improve calc? tactic docstring new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-meta Tactics, attributes or user commands
#41437 opened Jul 7, 2026 by xixifusi1213-gif • Draft
1
2
feat(Topology/MetricSpace): add separatesPoints_lipschitzWith_one easy < 20s of review time. See the lifecycle page for guidelines. t-topology Topological spaces, uniform spaces, metric spaces, filters
#41436 opened Jul 7, 2026 by b-mehta Contributor Loading…
1
feat(Combinatorics/SimpleGraph/Hamiltonian): a graph with a Hamiltonian path is connected t-combinatorics Combinatorics
#41435 opened Jul 7, 2026 by SnirBroshi Collaborator Loading…
1
feat(Logic/Function): add Set.separatesPoints_mono easy < 20s of review time. See the lifecycle page for guidelines. t-logic Logic (model theory, etc)
#41434 opened Jul 7, 2026 by b-mehta Contributor Loading…
1
feat(Combinatorics/SimpleGraph/Paths): more path/circuit/cycle lemmas t-combinatorics Combinatorics
#41433 opened Jul 7, 2026 by SnirBroshi Collaborator Loading…
1
chore(Combinatorics/SimpleGraph/Paths): spell getVert injectivity lemmas using Set intervals t-combinatorics Combinatorics
#41432 opened Jul 7, 2026 by SnirBroshi Collaborator Loading…
1
chore(Util): remove a global privateInPublic exception easy < 20s of review time. See the lifecycle page for guidelines. t-meta Tactics, attributes or user commands
#41431 opened Jul 6, 2026 by felixpernegger Contributor Loading…
7
chore(Combinatorics): remove a set_option backward.privateInPublic easy < 20s of review time. See the lifecycle page for guidelines. t-combinatorics Combinatorics
#41429 opened Jul 6, 2026 by felixpernegger Contributor Loading…
8
feat(Algebra/Category/ModuleCat): submodules of sheaves of modules LLM-generated PRs with substantial input from LLMs - review accordingly t-category-theory Category theory
#41428 opened Jul 6, 2026 by chrisflav Member Loading…
2
refactor(Algebra/MvPolynomial): delete coeff tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#41427 opened Jul 6, 2026 by YaelDillies Contributor Loading…
2
Symmetric power lift 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)
#41426 opened Jul 6, 2026 by gmcninch-prof Contributor • Draft
2
chore(CategoryTheory/Limits/Types): change imports to avoid generating elementwise lemmas twice large-import Automatically added label for PRs with a significant increase in transitive imports LLM-generated PRs with substantial input from LLMs - review accordingly t-category-theory Category theory
#41425 opened Jul 6, 2026 by bryangingechen Contributor Loading…
1
feat(CategoryTheory/Abelian): subobjects in an abelian category form a Jordan–Hölder lattice large-import Automatically added label for PRs with a significant increase in transitive imports t-category-theory Category theory WIP Work in progress
#41424 opened Jul 6, 2026 by mckoen Collaborator Loading…
1
chore: remove redundant open scoped Classical blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot)
#41423 opened Jul 6, 2026 by felixpernegger Contributor Loading…
1 task
4
fix(Util/AddRelatedDecl): error instead of panicking when the target declaration already exists LLM-generated PRs with substantial input from LLMs - review accordingly t-meta Tactics, attributes or user commands
#41422 opened Jul 6, 2026 by bryangingechen Contributor Loading…
2
chore: split BoundedVariation maintainer-merge A reviewer has approved the changed; awaiting maintainer approval. t-topology Topological spaces, uniform spaces, metric spaces, filters
#41421 opened Jul 6, 2026 by sgouezel Contributor Loading…
3
feat(CategoryTheory/Presentable): preservation of κ-pure morphisms by κ-accessible functors t-category-theory Category theory WIP Work in progress
#41420 opened Jul 6, 2026 by joelriou Contributor Loading…
2 tasks
1
feat(Analysis/SpecialFunctions/Log): positivity extensions for primes LLM-generated PRs with substantial input from LLMs - review accordingly t-analysis Analysis (normed *, calculus)
#41419 opened Jul 6, 2026 by teorth Contributor Loading…
1
feat: a function which is continuous outside of a countable set is strongly measurable t-measure-probability Measure theory / Probability theory
#41418 opened Jul 6, 2026 by sgouezel Contributor Loading…
1
feat(Algebra/Algebra/Tower): add restrictScalarsHom t-algebra Algebra (groups, rings, fields, etc)
#41417 opened Jul 6, 2026 by tb65536 Contributor Loading…
11
feat(FieldTheory/IntermediateField/Adjoin/Defs): prove adjoin F (adjoin K S) = adjoin F S FLT part of the ongoing formalization of Fermat's Last Theorem t-algebra Algebra (groups, rings, fields, etc)
#41416 opened Jul 6, 2026 by tb65536 Contributor Loading…
1
feat(FieldTheory/AbsoluteGaloisGroup): functoriality of absoluteGaloisGroup awaiting-CI This PR does not pass CI yet. This label is automatically removed once it does. blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) FLT part of the ongoing formalization of Fermat's Last Theorem t-algebra Algebra (groups, rings, fields, etc) t-group-theory Group theory
#41415 opened Jul 6, 2026 by tb65536 Contributor Loading…
2 tasks
2
chore: prefer open scoped Classical over open Classical blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot)
#41414 opened Jul 6, 2026 by felixpernegger Contributor Loading…
1 task
2
feat(RingTheory/MonoidAlgebra): toAdditive as a BialgEquiv t-ring-theory Ring theory toric Part of the ongoing formalisation of toric varieties
#41413 opened Jul 6, 2026 by YaelDillies Contributor Loading…
1
perf( Mathlib/CategoryTheory/Sites/LocallySurjective.lean): investigate removing transitive import #41406
#41411 opened Jul 6, 2026 by grunweg Contributor Loading…
4
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