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Theorem simple_graph.subgraph.is_matching.to_edge_eq_to_edge_of_adj

Modification history

2022-01-08 23:10
src/combinatorics/simple_graph/matching.lean
feat(combinatorics/simple_graph/matchings): even_card_vertices_of_perfect_matching (#11083)
Added simple_graph.subgraph.is_matching.to_edge_eq_to_edge_of_adjView on Github →