Mathlib v3 is deprecated. Go to Mathlib v4

Def category_theory.is_iso_of_regular_mono_of_epi

Modification history

2021-03-16 10:12
src/category_theory/limits/shapes/regular_mono.lean
feat(category/is_iso): make is_iso a Prop (#6662) …
Deleted category_theory.is_iso_of_regular_mono_of_epiView on Github →
2020-05-28 07:02
src/category_theory/limits/shapes/regular_mono.lean
feat(category_theory): show an epi regular mono is an iso (#2781) …
Added category_theory.is_iso_of_regular_mono_of_epiView on Github →