∫ Утверждение Mathlib
instIsTopologicalSemiringSubtypeMem
Mathlib.Topology.Algebra.StarSubalgebra
URI: https://scilib.ai/kg/mathlib#StarSubalgebra.instIsTopologicalSemiringSubtypeMem
∫ Утверждение Mathlib
Mathlib.Topology.Algebra.StarSubalgebra
URI: https://scilib.ai/kg/mathlib#StarSubalgebra.instIsTopologicalSemiringSubtypeMem