Theorem CochainComplex.HomComplex.δ_smul

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) …
Added CochainComplex.HomComplex.δ_smulView on Github →