Theorem CategoryTheory.ShortComplex.epi_τ₂_of_exact_of_epi

Modification history

2023-10-30 19:25
Mathlib/Algebra/Homology/ShortComplex/Exact.lean
feat: exactness of short complexes in balanced categories (#7996)
Added CategoryTheory.ShortComplex.epi_τ₂_of_exact_of_epiView on Github →