Theorem CategoryTheory.MonoOver.isIso_iff_isIso_hom_left

Modification history

2025-12-18 13:14
Mathlib/CategoryTheory/Subobject/MonoOver.lean
refactor(CategoryTheory): make morphisms in full subcategories a 1-field structure (#26446) …
Added CategoryTheory.MonoOver.isIso_iff_isIso_hom_leftView on Github →