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期刊论文
A Note on Extendability and Factor-Criticality
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Let n be a non-negative integer. A graph G is said to be n-factor-critical if the subgraph G-S has a perfect matching for any subset S of V(G) with jSj=n. In this paper, we provide much shorter proofs of two main theorems about extendability and factor-criticality obtained by Favaron [2]. Furthermore, we present a solution to an open problem posted in the same paper.
【免责声明】以下全部内容由[于青林]上传于[2006年02月16日 18时23分11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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