English

A note on the localization number of random graphs: diameter two case

Combinatorics 2019-05-16 v3

Abstract

We study the localization game on dense random graphs. In this game, a {\em cop} xx tries to locate a {\em robber} yy by asking for the graph distance of yy from every vertex in a sequence of sets W1,W2,,WW_1,W_2,\ldots,W_\ell. We prove high probability upper and lower bounds for the minimum size of each WiW_i that will guarantee that xx will be able to locate yy.

Keywords

Cite

@article{arxiv.1712.03311,
  title  = {A note on the localization number of random graphs: diameter two case},
  author = {Andrzej Dudek and Alan Frieze and Wesley Pegden},
  journal= {arXiv preprint arXiv:1712.03311},
  year   = {2019}
}

Comments

Corrects the proof of Lemma 2.9(ii)

R2 v1 2026-06-22T23:12:53.931Z