On the Domination Number of a Random Graph

  title={On the Domination Number of a Random Graph},
  author={Ben Wieland and Anant P. Godbole},
  journal={Electr. J. Comb.},
In this paper, we show that the domination number D of a random graph enjoys as sharp a concentration as does its chromatic number χ. We first prove this fact for the sequence of graphs {G(n, pn}, n → ∞, where a two point concentration is obtained with high probability for pn = p (fixed) or for a sequence pn that approaches zero sufficiently slowly. We then consider the infinite graph G(Z+, p), where p is fixed, and prove a three point concentration for the domination number with probability… CONTINUE READING

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