∫ Утверждение Mathlib
rightHom_splitting
Mathlib.GroupTheory.GroupExtension.Defs
URI: https://scilib.ai/kg/mathlib#GroupExtension.Splitting.rightHom_splitting
∫ Утверждение Mathlib
Mathlib.GroupTheory.GroupExtension.Defs
URI: https://scilib.ai/kg/mathlib#GroupExtension.Splitting.rightHom_splitting