∫ Утверждение Mathlib
isFullyInvariant_iff_isTwoSided
Mathlib.RingTheory.SimpleModule.Isotypic
URI: https://scilib.ai/kg/mathlib#isFullyInvariant_iff_isTwoSided
∫ Утверждение Mathlib
Mathlib.RingTheory.SimpleModule.Isotypic
URI: https://scilib.ai/kg/mathlib#isFullyInvariant_iff_isTwoSided