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Def
category_theory.non_preadditive_abelian.is_iso_of_mono_of_epi
Modification history
2021-03-16 10:12
src/category_theory/abelian/non_preadditive.lean
feat(category/is_iso): make is_iso a Prop (#6662) …
Deleted
category_theory.non_preadditive_abelian.is_iso_of_mono_of_epi
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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.is_iso_of_mono_of_epi
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