∫ Утверждение Mathlib
lowerSemicontinuous_const
Mathlib.Topology.Semicontinuous
URI: https://scilib.ai/kg/mathlib#lowerSemicontinuous_const
∫ Утверждение Mathlib
Mathlib.Topology.Semicontinuous
URI: https://scilib.ai/kg/mathlib#lowerSemicontinuous_const