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arXiv 1709.09463math.CO
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单端Cayley图的Hamilton分解

Hamilton decompositions of one-ended Cayley graphs

Joshua Erde, Florian Lehner, Max Pitz

摘要:

我们证明了任何一端的,局部有限的Cayley图与非扭发电机允许分解成边不相交的哈密顿(即生成)双射线。特别地,$n$维网格$\mathbb{Z}^n$允许对于所有$n \in \mathbb{N}$分解成$n$边缘不相交的哈密顿双射线。

英文摘要:

We prove that any one-ended, locally finite Cayley graph with non-torsion generators admits a decomposition into edge-disjoint Hamiltonian (i.e. spanning) double-rays. In particular, the $n$-dimensional grid $\mathbb{Z}^n$ admits a decomposition into $n$ edge-disjoint Hamiltonian double-rays for all $n \in \mathbb{N}$.

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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