∫ Утверждение Mathlib
closure_image_subset
Mathlib.Topology.Maps.Basic
URI: https://scilib.ai/kg/mathlib#IsClosedMap.closure_image_subset
∫ Утверждение Mathlib
Mathlib.Topology.Maps.Basic
URI: https://scilib.ai/kg/mathlib#IsClosedMap.closure_image_subset