Let $G$ be a graph with chromatic number $ℵ_{1}$ . Is there, for every cardinal number $m$ , some graph $G_{m}$ of chromatic number $m$ such that every finite subgraph of $G_{m}$ is a subgraph of $G$ ?

Worked, still open.

graph theory · solved · 0 attempts

use this record

vela registry pull vfr_37aec80d874a0239

vela reproduce examples/erdos-problems

links

solved