arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2003.13521math.CO
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有向图上的Maker Breaker

Maker Breaker on Digraphs

Alan Frieze, Wesley Pegden

摘要:

我们研究了完全有向图$\vec{K}_n$上的两个有偏Maker-Breaker博弈。在强连通博弈中,Maker想要构建一个强连通子图。我们确定了这个博弈即$\frac{n}{\log n}$的渐近最优偏差。在哈密尔顿博弈中,Maker想要建立一个哈密尔顿子图。我们确定了这个游戏的渐近最优偏差为一个常数因子。

英文摘要:

We study two biassed Maker-Breaker games played on the complete digraph $\vec{K}_n$. In the strong connectivity game, Maker wants to build a strongly connected subgraph. We determine the asymptotic optimal bias for this game viz. $\frac{n}{\log n}$. In the Hamiltonian game, Maker wants to build a Hamiltonian subgraph. We determine the asymptotic optimal bias for this game up to a constant factor.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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