Theorem SimpleGraph.Walk.IsTrail.not_mem_edges_of_not_isEdgeReachable_two

Modification history

2026-01-27 07:48
Mathlib/Combinatorics/SimpleGraph/Connectivity/EdgeConnectivity.lean
feat(Combinatorics/SimpleGraph): more about two-reachability (#33335)
Added SimpleGraph.Walk.IsTrail.not_mem_edges_of_not_isEdgeReachable_twoView on Github →