∫ Утверждение Mathlib
singletonSubgraph_le_iff
Mathlib.Combinatorics.SimpleGraph.Subgraph
URI: https://scilib.ai/kg/mathlib#SimpleGraph.singletonSubgraph_le_iff
∫ Утверждение Mathlib
Mathlib.Combinatorics.SimpleGraph.Subgraph
URI: https://scilib.ai/kg/mathlib#SimpleGraph.singletonSubgraph_le_iff