Theorem CategoryTheory.isIso_counit_app_iff_mem_essImage

Modification history

2024-05-08 11:06
Mathlib/CategoryTheory/Adjunction/FullyFaithful.lean
refactor(CategoryTheory): make Functor.IsEquivalence a Prop (#12462) …
Deleted CategoryTheory.isIso_counit_app_iff_mem_essImageView on Github →
2024-04-23 09:54
Mathlib/CategoryTheory/Adjunction/FullyFaithful.lean
feat(CategoryTheory/Adjunction): given an abstract isomorphism, the counit is an isomorphism (#12344) …
Added CategoryTheory.isIso_counit_app_iff_mem_essImageView on Github →