∫ Утверждение Mathlib
instIsTopologicalSemiring
Mathlib.Topology.Algebra.NonUnitalStarAlgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalStarSubalgebra.instIsTopologicalSemiring
∫ Утверждение Mathlib
Mathlib.Topology.Algebra.NonUnitalStarAlgebra
URI: https://scilib.ai/kg/mathlib#NonUnitalStarSubalgebra.instIsTopologicalSemiring