Theorem CategoryTheory.ShortComplex.exact_iff_isZero_rightHomology

Modification history

2023-09-18 15:32
Mathlib/Algebra/Homology/ShortComplex/Exact.lean
feat: study of the left/right homology comparison morphism (#7192) …
Added CategoryTheory.ShortComplex.exact_iff_isZero_rightHomologyView on Github →