Def CategoryTheory.Functor.mapCommGrpIdIso

Modification history

2025-07-28 17:03
Mathlib/CategoryTheory/Monoidal/CommGrp_.lean
feat: if `F` is fully faithful, then so is `F.mapGrp` (#27580) …
Added CategoryTheory.Functor.mapCommGrpIdIsoView on Github →