Theorem CategoryTheory.ShortComplex.ab_exact_iff_ker_le_range

Modification history

2025-01-30 07:11
Mathlib/Algebra/Homology/ShortComplex/Ab.lean
feat(Algebra/Category): concrete category refactor for `Grp` (#21192) …
Modified CategoryTheory.ShortComplex.ab_exact_iff_ker_le_rangeView on Github →
2023-10-27 14:12
Mathlib/Algebra/Homology/ShortComplex/Ab.lean
feat: the homology of short complexes of abelian groups (#7966)
Added CategoryTheory.ShortComplex.ab_exact_iff_ker_le_rangeView on Github →