Winning Fast in Sparse Graph Construction Games

A Graph Construction Game is a Maker-Breaker game. Maker and Breaker take turns in choosing previously unoccupied edges of the complete graph KN . Maker's aim is to claim a copy of a given target graph G while Breaker's aim is to prevent Maker from doing so. In this paper we show that if G is a d-degenerate graph on n vertices and N > d11 22d+9 n, then Maker can claim a copy of G in at most d11 22d+7 n rounds. We also discuss a lower bound on the number of rounds Maker needs to win, and the gap between these bounds.

• Type: Journal
• Year: 2008
• Where: CPC
• Authors: Ohad N. Feldheim, Michael Krivelevich
• Keywords: Complete Graph Kn, CPC 2008, Graph Construction Game, Maker