∫ Утверждение Mathlib
dual_surjective_of_injective
Mathlib.Algebra.Module.CharacterModule
URI: https://scilib.ai/kg/mathlib#CharacterModule.dual_surjective_of_injective
∫ Утверждение Mathlib
Mathlib.Algebra.Module.CharacterModule
URI: https://scilib.ai/kg/mathlib#CharacterModule.dual_surjective_of_injective