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Theorem simple_graph.subgraph.mem_verts_if_mem_edge

Modification history

2021-07-14 17:41
src/combinatorics/simple_graph/subgraph.lean
feat(combinatorics/simple_graph): add maps and subgraphs (#8223) …
Added simple_graph.subgraph.mem_verts_if_mem_edgeView on Github →