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刘桂真

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期刊论文

On (g, f)-Uniform Graphs*

刘桂真Liu Guizhen† Liu Yan

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摘要/描述

A graph G is called a (g, f)-uniform graph if for each edge of G, there is a (g, f)-factor containing it and another (g, f)-factor excluding it. In this paper a necessary and sufficient condition for a graph to be a (g, f)-uniform graph is given and some applications of this condition are discussed. In particular, some simple suffcient conditions for a graph to be an [a, b]-uniform graph are obtained for a≤b.

关键词: ( g, f) -factor, ( g, f) -uniform graph, [a, b]-factor, k-factor

【免责声明】以下全部内容由[刘桂真]上传于[2005年07月21日 23时16分19秒],版权归原创者所有。本文仅代表作者本人观点,与本网站无关。本网站对文中陈述、观点判断保持中立,不对所包含内容的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考,并请自行承担全部责任。

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