Mathlib v3 is deprecated. Go to Mathlib v4

Def simple_graph.iso.map_neighbor_set

Modification history

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