Theorem CommGroupCat.forget_map

Modification history

2024-06-20 02:11
Mathlib/Algebra/Category/Grp/Basic.lean
chore: Rename to `Grp` (#3731) …
Deleted CommGroupCat.forget_mapView on Github →
2023-05-12 11:43
Mathlib/Algebra/Category/GroupCat/Basic.lean
chore: refactor of concrete categories (#3900) …
Added CommGroupCat.forget_mapView on Github →