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arXiv 0801.0202math.CO
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$K_{14}$有1,132,835,421,602,062,347个非同构一因子分解

There are 1,132,835,421,602,062,347 nonisomorphic one-factorizations of $K_{14}$

Petteri Kaski, Patric R. J. Östergård

摘要:

我们通过计算机搜索证明了一个14点的完全图有98,758,655,816,833,727,741,338,583,040个不同的单因子分解和1,132,835,421,602,062,347个非同构的单因子分解。对于10,305,262,573个允许非平凡自同构的同构类,枚举是构造性的。

英文摘要:

We establish by means of a computer search that a complete graph on 14 vertices has 98,758,655,816,833,727,741,338,583,040 distinct and 1,132,835,421,602,062,347 nonisomorphic one-factorizations. The enumeration is constructive for the 10,305,262,573 isomorphism classes that admit a nontrivial automorphism.

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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