Cycles through specified vertices in 1-tough graphs
Cycles through specified vertices in 1-tough graphs
复制标题
循环遍历 1-tough 图中的指定顶点
DOI:
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发表时间:
2000
期刊:
影响因子:
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通讯作者:
L. Stacho
中科院分区:
文献类型:
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作者:
L. Stacho
Bollobb as, Brightwell 1] and independently Shi 3] proved the existence of a cycle through all vertices of degree at least n 2 in any 2-connected graph of order n. The aim of this paper is to show that the above degree requirement can be relaxed for 1-tough graphs.