[Merged by Bors] - feat(Algebra/Homology): compatibilities for homology functors#35938
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joelriou wants to merge 7 commits intoleanprover-community:masterfrom
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[Merged by Bors] - feat(Algebra/Homology): compatibilities for homology functors#35938joelriou wants to merge 7 commits intoleanprover-community:masterfrom
joelriou wants to merge 7 commits intoleanprover-community:masterfrom
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PR summary e672f34210
|
| File | Base Count | Head Count | Change |
|---|---|---|---|
| Mathlib.Algebra.Homology.HomotopyCategory.ShiftSequence | 1237 | 1238 | +1 (+0.08%) |
| Mathlib.Algebra.Homology.DerivedCategory.HomologySequence | 1327 | 1328 | +1 (+0.08%) |
Import changes for all files
| Files | Import difference |
|---|---|
18 filesMathlib.Algebra.Homology.DerivedCategory.Basic Mathlib.Algebra.Homology.DerivedCategory.ExactFunctor Mathlib.Algebra.Homology.DerivedCategory.Fractions Mathlib.Algebra.Homology.DerivedCategory.FullyFaithful Mathlib.Algebra.Homology.DerivedCategory.HomologySequence Mathlib.Algebra.Homology.DerivedCategory.Linear Mathlib.Algebra.Homology.DerivedCategory.ShortExact Mathlib.Algebra.Homology.DerivedCategory.SingleTriangle Mathlib.Algebra.Homology.DerivedCategory.TStructure Mathlib.Algebra.Homology.Embedding.CochainComplex Mathlib.Algebra.Homology.Factorizations.CM5b Mathlib.Algebra.Homology.HomotopyCategory.Acyclic Mathlib.Algebra.Homology.HomotopyCategory.KInjective Mathlib.Algebra.Homology.HomotopyCategory.KProjective Mathlib.Algebra.Homology.HomotopyCategory.ShiftSequence Mathlib.Algebra.Homology.HomotopyCategory.ShortExact Mathlib.CategoryTheory.Abelian.Injective.Extend Mathlib.CategoryTheory.Abelian.Projective.Extend |
1 |
Declarations diff
+ homologyFunctorFactors_hom_naturality
+ shiftMap_homologyFunctor_map_Q
+ shiftMap_homologyFunctor_map_Qh
+ shift_homologyFunctor
++ homologyFunctorFactorsh_hom_app_quotient_obj
++ homologyFunctorFactorsh_inv_app_quotient_obj
You can run this locally as follows
## summary with just the declaration names:
./scripts/pr_summary/declarations_diff.sh <optional_commit>
## more verbose report:
./scripts/pr_summary/declarations_diff.sh long <optional_commit>The doc-module for scripts/pr_summary/declarations_diff.sh contains some details about this script.
No changes to technical debt.
You can run this locally as
./scripts/reporting/technical-debt-metrics.sh pr_summary
- The
relativevalue is the weighted sum of the differences with weight given by the inverse of the current value of the statistic. - The
absolutevalue is therelativevalue divided by the total sum of the inverses of the current values (i.e. the weighted average of the differences).
This was referenced Mar 1, 2026
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We add compatibility lemmas for the comparison of the homology functors on the categories of cochain complexes, the homotopy category or the derived category.
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We add compatibility lemmas for the comparison of the homology functors on the categories of cochain complexes, the homotopy category or the derived category.
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Build failed (retrying...): |
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We add compatibility lemmas for the comparison of the homology functors on the categories of cochain complexes, the homotopy category or the derived category.
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Pull request successfully merged into master. Build succeeded: |
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…over-community#35938) We add compatibility lemmas for the comparison of the homology functors on the categories of cochain complexes, the homotopy category or the derived category.
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Mar 19, 2026
…over-community#35938) We add compatibility lemmas for the comparison of the homology functors on the categories of cochain complexes, the homotopy category or the derived category.
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We add compatibility lemmas for the comparison of the homology functors on the categories of cochain complexes, the homotopy category or the derived category.