[Merged by Bors] - feat(Algebra/Homology): the functoriality of the extension of complexes#18500
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[Merged by Bors] - feat(Algebra/Homology): the functoriality of the extension of complexes#18500
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PR summary 11ee565ae7Import changes exceeding 2%
|
| File | Base Count | Head Count | Change |
|---|---|---|---|
| Mathlib.Algebra.Homology.Embedding.Extend | 711 | 745 | +34 (+4.78%) |
Import changes for all files
| Files | Import difference |
|---|---|
Mathlib.Algebra.Homology.Embedding.Extend |
34 |
Declarations diff
+ extendFunctor
+ extendMap
+ extendMap_add
+ extendMap_comp
+ extendMap_f
+ extendMap_f_eq_zero
+ extendMap_id
+ extendMap_id_f
+ extendMap_zero
+ instance [HasZeroMorphisms C] : (e.extendFunctor C).PreservesZeroMorphisms
+ instance [Preadditive C] : (e.extendFunctor C).Additive
+ mapX
+ mapX_none
+ mapX_some
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 script/declarations_diff.sh contains some details about this script.
jcommelin
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Nov 13, 2024
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Thanks 🎉 bors merge |
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…es (#18500) We define a functor `HomologicalComplex C c ⥤ HomologicalComplex C c' ` for any embedding `e : Embedding c c'` of complex shapes. This construction first appeared in the Liquid Tensor Experiment (see leanprover-community/lean-liquid@829d265) Co-authored-by: Johan Commelin <johan@commelin.net>
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…es (#18500) We define a functor `HomologicalComplex C c ⥤ HomologicalComplex C c' ` for any embedding `e : Embedding c c'` of complex shapes. This construction first appeared in the Liquid Tensor Experiment (see leanprover-community/lean-liquid@829d265) Co-authored-by: Johan Commelin <johan@commelin.net>
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…es (#18500) We define a functor `HomologicalComplex C c ⥤ HomologicalComplex C c' ` for any embedding `e : Embedding c c'` of complex shapes. This construction first appeared in the Liquid Tensor Experiment (see leanprover-community/lean-liquid@829d265) Co-authored-by: Johan Commelin <johan@commelin.net>
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Canceled. |
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Retrying. bors merge |
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…es (#18500) We define a functor `HomologicalComplex C c ⥤ HomologicalComplex C c' ` for any embedding `e : Embedding c c'` of complex shapes. This construction first appeared in the Liquid Tensor Experiment (see leanprover-community/lean-liquid@829d265) Co-authored-by: Johan Commelin <johan@commelin.net>
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Pull request successfully merged into master. Build succeeded: |
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…es (#18500) We define a functor `HomologicalComplex C c ⥤ HomologicalComplex C c' ` for any embedding `e : Embedding c c'` of complex shapes. This construction first appeared in the Liquid Tensor Experiment (see leanprover-community/lean-liquid@829d265) Co-authored-by: Johan Commelin <johan@commelin.net>
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We define a functor
HomologicalComplex C c ⥤ HomologicalComplex C c'for any embeddinge : Embedding c c'of complex shapes.This construction first appeared in the Liquid Tensor Experiment (see leanprover-community/lean-liquid@829d265)
Note about the
large-importlabel: I do not think it would make sense to create a new file just to say that the functor that is constructed here is additive!