Clique coloring of dense random graphs
نویسندگان
چکیده
The clique chromatic number of a graph G = (V,E) is the minimum number of colors in a vertex coloring so that no maximal (with respect to containment) clique is monochromatic. We prove that the clique chromatic number of the binomial random graph G = G(n, 1/2) is, with high probability, Ω(log n). This settles a problem of McDiarmid, Mitsche and Pra lat who proved that it is O(log n) with high probability.
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