Hamilton cycles in dense vertex-transitive graphs

Hamilton cycles in dense vertex-transitive graphs
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密集顶点传递图中的哈密顿循环

DOI:
10.1016/j.jctb.2014.05.001
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发表时间:
2014
期刊:
Journal of Combinatorial Theory, Series B
影响因子:
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通讯作者:
Christofides D
Christofides D
中科院分区:
--
文献类型:
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作者:
Christofides D

文献摘要

相似文献

Lovász的一个著名猜想是:每个连通点传递图都含有一条汉密尔顿路,本文在图是稠密且足够大的情况下证明了这个猜想.事实上,我们表明,这样的图包含一个汉密尔顿周期,而且我们提供了一个多项式时间算法找到这样一个周期。
A famous conjecture of Lovász states that every connected vertex-transitive graph contains a Hamilton path. In this article we confirm the conjecture in the case that the graph is dense and sufficiently large. In fact, we show that such graphs contain a Hamilton cycle and moreover we provide a polynomial time algorithm for finding such a cycle.