Theorem CochainComplex.HomComplex.Cochain.fromSingleMk_postcomp

Modification history

2026-01-16 21:23
Mathlib/Algebra/Homology/HomotopyCategory/HomComplexSingle.lean
feat(Algebra/Homology): functoriality of `extMk` with respect to the injective resolution (#33360) …
Added CochainComplex.HomComplex.Cochain.fromSingleMk_postcompView on Github →