The game chromatic number of a random hypergraph
Combinatorics
2019-02-11 v1
Abstract
We consider the following game, played on a -uniform hypergraph . There are colors available and two players take it in turns to color vertices. A partial coloring is proper if no edge is mono-chromatic. One player, A, wishes to color all the vertices and the other player, B, wishes to prevent this. The {\em game chromatic number} is the minimum number of colors for which A has a winning strategy. We consider this in the context of a random -uniform hypergraph and prove upper and lower bounds that hold w.h.p.
Cite
@article{arxiv.1902.03130,
title = {The game chromatic number of a random hypergraph},
author = {Debsoumya Chakraborti and Alan Frieze and Mihir Hasabnis},
journal= {arXiv preprint arXiv:1902.03130},
year = {2019}
}
Comments
arXiv admin note: text overlap with arXiv:1201.0046