Erdős Problem #74 — Let (possibly very slowly). Is there a graph of infinite chromatic number such that every finite subgraph on vertices can be made bipartite by deleting at most edges?
Let (possibly very slowly). Is there a graph of infinite chromatic number such that every finite subgraph on vertices can be made bipartite by deleting at most edges?
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UnsolvedMath, Erdős Problems set, ULAM AI, licensed CC BY 4.0.
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