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Issues list

Proposal to add new attributes
#15509 opened Aug 5, 2024 by AdamSobieski
Tracking issue for slow field_simp calls replaced by simp t-meta Tactics, attributes or user commands
#15486 opened Aug 4, 2024 by grunweg
wrong link for Complex.abs in documentation documentation Improvements or additions to documentation
#15415 opened Aug 1, 2024 by PhoenixIra
norm_num for Nat.factors t-meta Tactics, attributes or user commands
#15410 opened Aug 1, 2024 by eric-wieser
Building HTML documentation instructions fails on clean clone
#15369 opened Jul 31, 2024 by oeb25
1
fin_cases breaks on intervals of Fin
#14652 opened Jul 11, 2024 by shortc1rcuit
Explode is incorrectly spaced when namespaces are open-ed
#14484 opened Jul 7, 2024 by advayDev1
The Shapley-Folkman lemma good first issue Good for newcomers t-analysis Analysis (normed *, calculus)
#14427 opened Jul 4, 2024 by YaelDillies
@ndcroos
1
clean up completely normal results to use SeparatedNhds t-topology Topological spaces, uniform spaces, metric spaces, filters
#14202 opened Jun 27, 2024 by StevenClontz
@StevenClontz
duplicated definition of the pullback functor between over categories
#13998 opened Jun 20, 2024 by emilyriehl
Tracking issue: try replacing measurability by fun_prop t-measure-probability Measure theory / Probability theory tech debt tracking cross-cutting technical debt
#13864 opened Jun 15, 2024 by grunweg
bibtool not available in provided dev container
#13732 opened Jun 11, 2024 by StevenClontz
Data/Tree: Add Traversable instance. enhancement New feature or request good first issue Good for newcomers
#13572 opened Jun 6, 2024 by BoltonBailey
1
Rename zpow_le_zpow and rpow_le_rpow good first issue Good for newcomers please-adopt
#13544 opened Jun 5, 2024 by BoltonBailey
notation3 doesn't support unparenthesized multiple binders like Π₀ i j, δ i j t-meta Tactics, attributes or user commands
#13496 opened Jun 4, 2024 by Komyyy
Regression after disabling ConcreteCategory.instFunLike as a global instance
#13342 opened May 29, 2024 by dagurtomas
Broken link in mathlib4_docs
#13328 opened May 29, 2024 by matematiflo
General geometric representations of a Coxeter group
#13291 opened May 27, 2024 by trivial1711
1 of 9 tasks
restore gh-problem-matcher-wrap in CI
#12946 opened May 16, 2024 by semorrison
1
Tracking: explicit universes can improve performance substantially performance-hack Something that improves performance but is poorly understood.
#12737 opened May 7, 2024 by mattrobball
Porting note: simp doesn't apply simp lemma unless parenthesized porting-notes Mathlib3 to Mathlib4 porting notes.
#12717 opened May 6, 2024 by Ruben-VandeVelde
simps: generate all lemmas but one
#12564 opened Apr 30, 2024 by fpvandoorn
tracking issue for set_option backward.isDefEq.lazyProjDelta false
#12535 opened Apr 30, 2024 by semorrison
tracking issue for set_option backward.isDefEq.lazyWhnfCore false
#12534 opened Apr 30, 2024 by semorrison
1
tracking issue for set_option backward.synthInstance.canonInstances false
#12532 opened Apr 30, 2024 by semorrison
ProTip! no:milestone will show everything without a milestone.