Def category_theory.non_preadditive_abelian.strong_epi_of_epi

Modification history

2020-09-24 02:35
src/category_theory/abelian/non_preadditive.lean
refactor(category_theory): make `has_image` and friends a Prop (#4195) …
Deleted category_theory.non_preadditive_abelian.strong_epi_of_epiView on Github →
2020-07-03 04:28
src/category_theory/abelian/non_preadditive.lean
feat(category_theory/abelian): every abelian category is preadditive (#3247)
Added category_theory.non_preadditive_abelian.strong_epi_of_epiView on Github →