∫ Утверждение Mathlib
spectrum_subset_unitary_of_mem_unitary
Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unitary
URI: https://scilib.ai/kg/mathlib#spectrum_subset_unitary_of_mem_unitary
∫ Утверждение Mathlib
Mathlib.Analysis.CStarAlgebra.ContinuousFunctionalCalculus.Unitary
URI: https://scilib.ai/kg/mathlib#spectrum_subset_unitary_of_mem_unitary