∫ Утверждение Mathlib
nonempty_supp
Mathlib.Combinatorics.SimpleGraph.Connectivity.Connected
URI: https://scilib.ai/kg/mathlib#SimpleGraph.ConnectedComponent.nonempty_supp
∫ Утверждение Mathlib
Mathlib.Combinatorics.SimpleGraph.Connectivity.Connected
URI: https://scilib.ai/kg/mathlib#SimpleGraph.ConnectedComponent.nonempty_supp