Theorem MonoidAlgebra.mapRangeRingHom_comp_mapDomainRingHom

Modification history

2025-08-26 08:03
Mathlib/Algebra/MonoidAlgebra/MapDomain.lean
feat(MonoidAlgebra): `mapDomain` and `mapRange` as ring homs (#23999) …
Added MonoidAlgebra.mapRangeRingHom_comp_mapDomainRingHomView on Github →