Theorem CochainComplex.mappingCone.δ_snd

Modification history

2024-01-09 09:25
Mathlib/Algebra/Homology/HomotopyCategory/MappingCone.lean
feat(Algebra/Homology): morphisms from the mapping cone (#9509) …
Added CochainComplex.mappingCone.δ_sndView on Github →