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Theorem
CochainComplex.HomComplex.δ_zsmul
Modification history
2023-11-14 14:30
Mathlib/Algebra/Homology/HomotopyCategory/HomComplex.lean
refactor: Int.negOnePow as a map to ℤˣ rather than ℤ (#8307) …
Deleted
CochainComplex.HomComplex.δ_zsmul
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2023-09-14 17:32
Mathlib/Algebra/Homology/HomotopyCategory/HomComplex.lean
feat: the complex of homomorphisms between two cochain complexes (#7050)
Added
CochainComplex.HomComplex.δ_zsmul
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