Theorem SimpleGraph.Subgraph.map_le_iff_le_comap

Modification history

2023-02-27 10:46
Mathlib/Combinatorics/SimpleGraph/Subgraph.lean
feat: port Combinatorics.SimpleGraph.Subgraph (#2495)
Added SimpleGraph.Subgraph.map_le_iff_le_comapView on Github →