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Pull requests list

refactor(Util/AtLocation): implement withNondepPropLocation directly using withLocation
#42770 opened Aug 14, 2026 by paulcadman Contributor • Draft
1
feat(RingTheory/DedekindDomain/AdicValuation): add valuationSubring_valuation_injective t-ring-theory Ring theory
#42769 opened Aug 14, 2026 by xgenereux Collaborator Loading…
1
chore: remove unnecessary set_option lines auto-merge-after-CI Please do not add manually. Requests for a bot to merge automatically once CI is done. bors-staging This PR is currently being built by bors on the staging branch. ready-to-merge This PR has been sent to bors. tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#42768 opened Aug 14, 2026 by mathlib-nolints Bot Loading…
2
refactor: change mapRangeₗ to require a ContinuousLinearMap t-measure-probability Measure theory / Probability theory
#42767 opened Aug 14, 2026 by EtienneC30 Member Loading…
1
chore(Order): tidy markdown headers t-order Order theory
#42766 opened Aug 14, 2026 by harahu Contributor Loading…
1
fix(Translate): apply (attr := ...) attributes in order of application time t-meta Tactics, attributes or user commands
#42765 opened Aug 14, 2026 by JovanGerb Contributor Loading…
1
chore(GroupTheory): make smul_eq_self_of_mem_zpowers to_additive awaiting-author A reviewer has asked the author a question or requested changes. new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-group-theory Group theory tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#42764 opened Aug 14, 2026 by attilavjda Contributor Loading…
7
chore(Algebra/BigOperators): add to_additive for expectation and antidiagonal lemmas 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)
#42763 opened Aug 14, 2026 by attilavjda Contributor Loading…
4
chore(CategoryTheory/Comma): more implicit_reducible definitions t-category-theory Category theory
#42762 opened Aug 14, 2026 by joelriou Contributor Loading…
4
feat(CategoryTheory/Presentable): lemmas about sharply smaller regular cardinals t-category-theory Category theory t-set-theory Set theory
#42761 opened Aug 14, 2026 by joelriou Contributor Loading…
1
feat(Analysis/SpecialFunction): bessel function of the first kind t-analysis Analysis (normed *, calculus)
#42760 opened Aug 14, 2026 by wwylele Collaborator Loading…
@mcdoll
7
feat(CategoryTheory/Subobject): extend image subobject API blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) t-category-theory Category theory
#42759 opened Aug 14, 2026 by mckoen Collaborator Loading…
1 task
2
feat(ModelTheory): add syntax and semantics for infinitary logic LLM-generated PRs with substantial input from LLMs - review accordingly new-contributor This PR was made by a contributor with at most 5 merged PRs. Welcome to the community! t-logic Logic (model theory, etc)
#42758 opened Aug 14, 2026 by cameronfreer Contributor Loading…
3
feat(CategoryTheory/Subobject): extend exists and pullback API t-category-theory Category theory
#42757 opened Aug 14, 2026 by mckoen Collaborator Loading…
1
chore: get cache large-import Automatically added label for PRs with a significant increase in transitive imports
#42756 opened Aug 14, 2026 by thorimur Contributor • Draft
1
chore: use private proof elaborator to remove set_option backward.privateInPublic
#42755 opened Aug 14, 2026 by thorimur Contributor • Draft
1
feat(GroupTheory/SpecificGroups/Cyclic): comparison and index of subgroups generated by powers awaiting-author A reviewer has asked the author a question or requested changes. t-group-theory Group theory
#42754 opened Aug 14, 2026 by xroblot Collaborator Loading…
4
refactor: redefine spectralRadius in terms of quasispectrum merge-conflict The PR has a merge conflict with master, and needs manual merging. (this label is managed by a bot) t-analysis Analysis (normed *, calculus)
#42753 opened Aug 13, 2026 by j-loreaux Contributor Loading…
1
fix(Cache): give each cache process its own temporary file names CI Modifies the continuous integration setup or other automation
#42752 opened Aug 13, 2026 by kim-em Contributor Loading…
@bryangingechen
1
chore(Algebra/QuadraticAlgebra): rename map/mapEquiv to changeGenerator t-algebra Algebra (groups, rings, fields, etc)
#42751 opened Aug 13, 2026 by xroblot Collaborator Loading…
1
feat(Topology): generalise IsometricSmul to WeakPseudoEMetricSpace and friends blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) LLM-generated PRs with substantial input from LLMs - review accordingly
#42750 opened Aug 13, 2026 by felixpernegger Contributor Loading…
1 task
5
feat(RingTheory/Bialgebra): expose (Add)MonoidAlgebra.liftMulEquiv t-ring-theory Ring theory
#42749 opened Aug 13, 2026 by kim-em Contributor Loading…
1
chore(LinearAlgebra): tidy markdown headers t-algebra Algebra (groups, rings, fields, etc)
#42748 opened Aug 13, 2026 by harahu Contributor Loading…
1
feat(Topology): generalise Dilation to WeakPseudoEMetricSpace and friends blocked-by-other-PR This PR depends on another PR (this label is automatically managed by a bot) LLM-generated PRs with substantial input from LLMs - review accordingly
#42747 opened Aug 13, 2026 by felixpernegger Contributor Loading…
1 task
4
chore: remove outdated adaptation notes after #42161 t-category-theory Category theory tech debt Tracking cross-cutting technical debt, see e.g. the "Technical debt counters" stream on zulip
#42745 opened Aug 13, 2026 by JovanGerb Contributor Loading…
1
ProTip! Follow long discussions with comments:>50.