[Merged by Bors] - chore(Combinatorics/SimpleGraph): extract WalkDecomp from Walk#21981
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[Merged by Bors] - chore(Combinatorics/SimpleGraph): extract WalkDecomp from Walk#21981
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PR summary 27cb48bc3bImport changes for modified filesNo significant changes to the import graph Import changes for all files
Declarations diffNo declarations were harmed in the making of this PR! 🐙 You can run this locally as follows## summary with just the declaration names:
./scripts/declarations_diff.sh <optional_commit>
## more verbose report:
./scripts/declarations_diff.sh long <optional_commit>The doc-module for No changes to technical debt.You can run this locally as
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Co-authored-by: Yaël Dillies <[email protected]>
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Since Walk is becoming a long file, and with #21250 would be pushed over the limit, this PR extracts the WalkDecomp section, along with one lemma that depends on it to a seperate file. Co-authored-by: Pim Otte <[email protected]>
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* origin/master: (823 commits) chore(Computability): fix naming of lemmas about Sum.inl, Sum.inr, Sum.casesOn (#22156) feat: `Fintype Ordering` (#22154) chore: more renamings to fit the naming convention (#22148) feat(CategoryTheory): any monomorphism in a Grothendieck abelian category is a transfinite composition of pushouts of monomorphisms in a small family (#22157) chore: rename `{Continuous., continuous_}sum_map` to `sumMap` (#22155) chore: remove initial space followed by `-/` (#22158) chore: make arg in HeightOneSpectrum.valuation explicit (#22139) feat(Data/List): `List.maximum` is monotone (#22091) chore(Combinatorics/SimpleGraph): extract WalkDecomp from Walk (#21981) feat: if a monoid M acts, then so does (s : S) with [SubmonoidClass S M] (#21123) chore: backport changes to `getElem` lemmas (#22146) feat(CategoryTheory): generating monomorphisms in Grothendieck abelian categories (#22150) feat: rename variables to fit doc (#22143) feat(CategoryTheory): IsDetecting.isIso_iff_of_mono (#22135) feat(CategoryTheory): truncations of transfinite compositions (#22149) chore: simplify a proof (#22134) feat(CategoryTheory): monomorphisms are stable under coproducts in Grothendieck abelian categories (#22133) feat(Order): Set.Ici.isSuccLimit_coe (#22103) chore(Analysis/Convex/Normed): split into smaller files (#22015) feat(Algebra/Algebra/Lie): max nilpotent ideal <= radical (#22140) refactor(LinearIndependent): refactor to use LinearIndepOn (#21886) chore: rename some more `Foo.sum_elim` -> `sumElim` (#22130) chore: rename Injective.sum_elim and friends (#22129) chore: fix naming oversight from #22070 (#22128) chore: fix spelling mistakes (#22136) feat(RingTheory/Ideal/Quotient): define transtition map between ring or module quotient by powers of ideal (#21900) fix: initialize_simps_projections print warning when projection data already exists (#20339) chore: rename ContMDiff.sum_{elim,map} (#22131) feat(CategoryTheory): characterization of injective objects in terms of lifting properties (#22104) chore(Lean,Tactic): un-indent some doc-strings (#22118) feat(Algebra/MvPolynomial): add `comp` versions of rename lemmas (#21259) chose: add deprecation (#22124) feat(CategoryTheory/Abelian/GrothendieckCategory): computing colimits in Subobject (#22123) feat(CategoryTheory/Subobject): hasCardinalLT_of_mono (#22122) feat: add `DenseRange.piMap` (#22114) feat(Algebra/Algebra/Lie): define the maximal nilpotent ideal of Lie algebras (#22061) chore(Data/Finset): don't import algebra when defining `Finset.card` (#21866) feat: a function on a discrete space is smooth (#22113) feat: commutative group objects in additive categories (#21521) style(Geometry/Manifold): remove superfluous indentation in doc-strings (#22117) chore: rename PushNeg.lean to Push.lean (#22108) feat: add Is{Open,Closed}Embedding.sum_elim (#22070) feat(RingTheory/Perfectoid): define the untilt map and generalize pretilt (#21563) feature(Topology/Algebra/Module/WeakBilin): Linear map from F into the topological dual of E with the weak topology (#21078) feat(CategoryTheory/Abelian): the exact sequence attached to a pushout square (#22110) chore(ChartedSpace.lean): group constructions together (#22107) feat(CategoryTheory/MorphismProperty): more basic API (#22099) chore(Data/Fintype): split `Fintype/Card.lean` (#21840) chore(SetTheory/Cardinal/Cofinality): make `IsStrongLimit` into a structure (#21971) feat(Combinatorics/SimpleGraph): Add a theorem about cliques in induced subgraphs (#20705) ...
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* polynomial-sequences: (558 commits) Correct the TODO to mention IsCancelAdd which does exist. Talk about strict monotonicity instead, thanks @pechersky. Mention the TODO on li generalization to semirings. One more dedent. Same injectivity twiddling for basis. nontiviality to simplify this proof, and some dedenting. Hopefully more correct injectivity lemmas matching the naming convention. Fix the empty docstring. Update Mathlib/Algebra/Polynomial/Sequence.lean Fix the variable naming. Apply suggestions from code review chore(Computability): fix naming of lemmas about Sum.inl, Sum.inr, Sum.casesOn (#22156) feat: `Fintype Ordering` (#22154) chore: more renamings to fit the naming convention (#22148) feat(CategoryTheory): any monomorphism in a Grothendieck abelian category is a transfinite composition of pushouts of monomorphisms in a small family (#22157) chore: rename `{Continuous., continuous_}sum_map` to `sumMap` (#22155) chore: remove initial space followed by `-/` (#22158) chore: make arg in HeightOneSpectrum.valuation explicit (#22139) feat(Data/List): `List.maximum` is monotone (#22091) chore(Combinatorics/SimpleGraph): extract WalkDecomp from Walk (#21981) feat: if a monoid M acts, then so does (s : S) with [SubmonoidClass S M] (#21123) chore: backport changes to `getElem` lemmas (#22146) feat(CategoryTheory): generating monomorphisms in Grothendieck abelian categories (#22150) feat: rename variables to fit doc (#22143) feat(CategoryTheory): IsDetecting.isIso_iff_of_mono (#22135) feat(CategoryTheory): truncations of transfinite compositions (#22149) chore: simplify a proof (#22134) feat(CategoryTheory): monomorphisms are stable under coproducts in Grothendieck abelian categories (#22133) feat(Order): Set.Ici.isSuccLimit_coe (#22103) chore(Analysis/Convex/Normed): split into smaller files (#22015) feat(Algebra/Algebra/Lie): max nilpotent ideal <= radical (#22140) refactor(LinearIndependent): refactor to use LinearIndepOn (#21886) chore: rename some more `Foo.sum_elim` -> `sumElim` (#22130) chore: rename Injective.sum_elim and friends (#22129) chore: fix naming oversight from #22070 (#22128) chore: fix spelling mistakes (#22136) feat(RingTheory/Ideal/Quotient): define transtition map between ring or module quotient by powers of ideal (#21900) fix: initialize_simps_projections print warning when projection data already exists (#20339) chore: rename ContMDiff.sum_{elim,map} (#22131) feat(CategoryTheory): characterization of injective objects in terms of lifting properties (#22104) chore(Lean,Tactic): un-indent some doc-strings (#22118) feat(Algebra/MvPolynomial): add `comp` versions of rename lemmas (#21259) chose: add deprecation (#22124) feat(CategoryTheory/Abelian/GrothendieckCategory): computing colimits in Subobject (#22123) feat(CategoryTheory/Subobject): hasCardinalLT_of_mono (#22122) feat: add `DenseRange.piMap` (#22114) feat(Algebra/Algebra/Lie): define the maximal nilpotent ideal of Lie algebras (#22061) chore(Data/Finset): don't import algebra when defining `Finset.card` (#21866) feat: a function on a discrete space is smooth (#22113) feat: commutative group objects in additive categories (#21521) ...
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Since Walk is becoming a long file, and with #21250 would be pushed over the limit, this PR extracts the WalkDecomp section, along with one lemma that depends on it to a seperate file.