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Theorem simple_graph.subgraph.neighbor_set_subset_of_subgraph

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.neighbor_set_subset_of_subgraphView on Github →