∫ Утверждение Mathlib
subtype_injective
Mathlib.Algebra.Star.NonUnitalSubalgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalStarSubalgebraClass.subtype_injective
∫ Утверждение Mathlib
Mathlib.Algebra.Star.NonUnitalSubalgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalStarSubalgebraClass.subtype_injective