Theorem CommGrp_.forget₂Grp_obj_mul

Modification history

2025-06-04 18:15
Mathlib/CategoryTheory/Monoidal/CommGrp_.lean
feat(CategoryTheory/Monoidal): define Mon_ by using Mon_Class (#24646) …
Modified CommGrp_.forget₂Grp_obj_mulView on Github →
2025-02-15 11:19
Mathlib/CategoryTheory/Monoidal/CommGrp_.lean
feat(CategoryTheory): commutative group objects (#21508)
Added CommGrp_.forget₂Grp_obj_mulView on Github →