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feat: pre-Brownian motion and independent increments brownian Part of the ongoing formalization of the Brownian motion and stochastic integrals file-removed A Lean module was (re)moved without a `deprecated_module` annotation large-import Automatically added label for PRs with a significant increase in transitive imports t-measure-probability Measure theory / Probability theory
#36803 opened Mar 18, 2026 by EtienneC30 Loading…
1 task
feat(Combinatorics/SimpleGraph): hamiltonians graphs don't contain bridges 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 t-combinatorics Combinatorics
#36802 opened Mar 18, 2026 by YaelDillies Loading…
1 task
chore(CategoryTheory): Remove erw and respectTransparency easy < 20s of review time. See the lifecycle page for guidelines. maintainer-merge A reviewer has approved the changed; awaiting maintainer approval. t-category-theory Category theory
#36801 opened Mar 18, 2026 by FernandoChu Loading…
feat: three miscellaneous number theory lemmas t-number-theory Number theory (also use t-algebra or t-analysis to specialize)
#36799 opened Mar 18, 2026 by Parcly-Taxel Loading…
chore: golf Ordinal.isPrincipal_add_iff_zero_or_omega0_opow blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-set-theory Set theory
#36798 opened Mar 18, 2026 by vihdzp Loading…
1 task
feat: more results on additive principal ordinals blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-set-theory Set theory
#36797 opened Mar 18, 2026 by vihdzp Loading…
1 task
feat: tools for extracting Expr objects from messages t-meta Tactics, attributes or user commands
#36796 opened Mar 18, 2026 by eric-wieser Loading…
fix: replace @[simp] on coe_toWeakDual/coe_toStrongDual with _apply lemmas new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-analysis Analysis (normed *, calculus)
#36795 opened Mar 18, 2026 by mike1729 Loading…
doc(SetTheory/Ordinal/Principal): improve documentation t-set-theory Set theory
#36794 opened Mar 18, 2026 by vihdzp Loading…
chore: rename Ordinal.PrincipalOrdinal.IsPrincipal t-set-theory Set theory
#36793 opened Mar 18, 2026 by vihdzp Loading…
feat(Data/Nat/Factorization/Defs): more theorems about f.prod (· ^ ·) t-data Data (lists, quotients, numbers, etc)
#36792 opened Mar 18, 2026 by SnirBroshi Loading…
1 task done
feat(RingTheory/Ideal/Height): prime ideal determined by height among overideals new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-ring-theory Ring theory
#36789 opened Mar 18, 2026 by hommmmm Loading…
feat(RingTheory): height of span of a prime element is one new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-ring-theory Ring theory
#36788 opened Mar 18, 2026 by hommmmm Loading…
feat(RingTheory/LocalRing): Krull dimension results for maximal ideal of local ring new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-ring-theory Ring theory
#36787 opened Mar 18, 2026 by hommmmm Loading…
feat(DoubleCounting): parity of odd-degree vertices in bipartite incidence 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-combinatorics Combinatorics
#36786 opened Mar 18, 2026 by SproutSeeds Loading…
feat(RingTheory/Localization): Nagata's criterion for primality in localization away new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-ring-theory Ring theory
#36785 opened Mar 18, 2026 by hommmmm Loading…
feat(RingTheory/Localization): R ⧸ pⁿ ≃+* Rₚ ⧸ (maximalIdeal Rₚ)ⁿ large-import Automatically added label for PRs with a significant increase in transitive imports t-ring-theory Ring theory
#36783 opened Mar 18, 2026 by wwylele Loading…
fix(Tactic/Linarith): don't throw an error for ¬a ≤ b hypotheses t-meta Tactics, attributes or user commands
#36782 opened Mar 18, 2026 by JovanGerb Loading…
feat(RingTheory/UniqueFactorizationDomain): UFD iff height one primes are principal 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
#36781 opened Mar 18, 2026 by hommmmm Loading…
doc(Computability): fix Nat.Partrec.Code.eval docstring documentation Improvements or additions to documentation maintainer-merge A reviewer has approved the changed; awaiting maintainer approval. 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)
#36780 opened Mar 18, 2026 by jacobparish Loading…
feat(Kernel/Category): Stoch is a Markov category awaiting-author A reviewer has asked the author a question or requested changes. t-category-theory Category theory t-measure-probability Measure theory / Probability theory
#36779 opened Mar 17, 2026 by gaetanserre Loading…
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