Let $G$ be a graph with chromatic number $ℵ_{1}$ . Must there exist an edge $e$ such that, for all large $n$ , $G$ contains a cycle of length $n$ containing $e$ ?

Worked, still open.

graph theory · solved · 0 attempts

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vela registry pull vfr_37aec80d874a0239

vela reproduce examples/erdos-problems

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