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arXiv 0907.3497cs.DMcs.DS
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P5-free图的3-可着色性证明算法

A certifying algorithm for 3-colorability of P5-free graphs

Daniel Bruce, Chinh T. Hoang, Joe Sawada

摘要:

我们提供了一个证明算法的问题,决定是否P5- free图是3-colorable通过显示有恰好六个有限图是P5-free的,而不是3-colorable和最小的关于这个属性。

英文摘要:

We provide a certifying algorithm for the problem of deciding whether a P5- free graph is 3-colorable by showing there are exactly six finite graphs that are P5-free and not 3-colorable and minimal with respect to this property.

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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