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Theorem category_theory.abelian.epi_iff_exact_zero_right

Modification history

2021-05-11 07:41
src/category_theory/abelian/exact.lean
feat(algebra/homology): redesign of homological complexes (#7473) …
Deleted category_theory.abelian.epi_iff_exact_zero_rightView on Github →
2020-09-26 10:16
src/category_theory/abelian/exact.lean
feat(algebra/homology, category_theory/abelian): expand API on exactness (#4256)
Added category_theory.abelian.epi_iff_exact_zero_rightView on Github →