∫ Утверждение Mathlib
algebraMap_toAddMonoid_hom
Mathlib.Algebra.DirectSum.Algebra
URI: https://scilib.ai/kg/mathlib#DirectSum.algebraMap_toAddMonoid_hom
∫ Утверждение Mathlib
Mathlib.Algebra.DirectSum.Algebra
URI: https://scilib.ai/kg/mathlib#DirectSum.algebraMap_toAddMonoid_hom