arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1301.0282math.COcs.DM
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正则图上的分支对策

Component Games on Regular Graphs

Rani Hod, Alon Naor

摘要:

研究了d-正则图边集上的(1:b)Maker-Breaker分量对策。Maker在这个游戏中的目标是建立一个大型的连接组件,而Breaker的目标是不让他这样做。对于Breaker的偏差b的所有值,我们确定Breaker是否获胜(在任何d-正则图上)或Maker是否获胜(在几乎每个d-正则图上),并为两个玩家提供明确的获胜策略。为此,我们证明了Gallai-Hasse-Roy-Vitaver关于没有长有向简单路的图方向的一个定理的推广。

英文摘要:

We study the (1:b) Maker-Breaker component game, played on the edge set of a d-regular graph. Maker's aim in this game is to build a large connected component, while Breaker's aim is to not let him do so. For all values of Breaker's bias b, we determine whether Breaker wins (on any d-regular graph) or Maker wins (on almost every d-regular graph) and provide explicit winning strategies for both players. To this end, we prove an extension of a theorem by Gallai-Hasse-Roy-Vitaver about graph orientations without long directed simple paths.

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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