Theorem SimplexCategory.isIso_iff_of_epi

Modification history

2025-08-14 17:52
Mathlib/AlgebraicTopology/SimplexCategory/Basic.lean
chore(AlgebraicTopology/SimplexCategory): cleaning up lemmas about epi/mono (#27968) …
Added SimplexCategory.isIso_iff_of_epiView on Github →