Theorem Grp_Class.tensorObj.CategoryTheory.Functor.essImage_mapGrp

Modification history

2025-09-14 10:28
Mathlib/CategoryTheory/Monoidal/Grp_.lean
chore: rename `Grp_Class` to `GrpObj` (#29623) …
Deleted Grp_Class.tensorObj.CategoryTheory.Functor.essImage_mapGrpView on Github →
2025-09-10 17:34
Mathlib/CategoryTheory/Monoidal/Grp_.lean
feat: compute the essential image of `mapMon`/`mapGrp` (#29159) …
Added Grp_Class.tensorObj.CategoryTheory.Functor.essImage_mapGrpView on Github →