∫ Утверждение Mathlib
surjective
Mathlib.Combinatorics.SimpleGraph.Matching
URI: https://scilib.ai/kg/mathlib#SimpleGraph.Subgraph.IsMatching.toEdge.surjective
∫ Утверждение Mathlib
Mathlib.Combinatorics.SimpleGraph.Matching
URI: https://scilib.ai/kg/mathlib#SimpleGraph.Subgraph.IsMatching.toEdge.surjective