∫ Утверждение Mathlib
reachable_iff_exists_finsetWalkLength_nonempty
Mathlib.Combinatorics.SimpleGraph.Connectivity.WalkCounting
URI: https://scilib.ai/kg/mathlib#SimpleGraph.reachable_iff_exists_finsetWalkLength_nonempty
∫ Утверждение Mathlib
Mathlib.Combinatorics.SimpleGraph.Connectivity.WalkCounting
URI: https://scilib.ai/kg/mathlib#SimpleGraph.reachable_iff_exists_finsetWalkLength_nonempty