Matching preclusion number in product graphs

Matching preclusion number in product graphs
复制标题

产品图中的匹配排除数

DOI:
10.1016/j.tcs.2018.06.050
复制
发表时间:
2019-01
期刊:
Theoretical Computer Scince
影响因子:
--
通讯作者:
毛亚平
毛亚平
中科院分区:
其他
文献类型:
--
作者:
王兆;Christopher Melekian;Eddie Cheng;毛亚平

文献摘要

参考文献

被引文献

相似文献

图的排除数是图的边的最小数目,这些边的删除会导致图没有完美匹配或几乎完美匹配。对于许多互连网络,匹配排除数等于网络中一个顶点的最小次数,而达到最小次数的边集正是那些关联到单个最小度顶点的边集,我们称这种网络为超匹配网络。本文给出了用各种二叉图运算构造的网络的匹配排除数的上下界,并给出了这类网络是超匹配的充分条件。
Thematching preclusion numberof a graph is the minimum number of edges whose deletion results in a graph that has no perfect matchings or almost-perfect matchings. For many interconnection networks, the matching preclusion number is equal to the minimum degree of a vertex in the network, and the sets of edges attaining the minimum are precisely those incident to a single vertex of minimum degree; we say such networks aresuper matched. In this paper we derive upper and lower bounds for the matching preclusion number for networks constructed using a variety of binary graph operations, and give sufficient conditions for such networks to be super matched.
DOI: 10.1007/s10878-006-9018-4
发表时间: 2006-10
影响因子: 1
作者:
S. Hsieh;Pei-Yu Yu-Pei-Yu-Yu-2114104759
通讯作者: S. Hsieh;Pei-Yu Yu-Pei-Yu-Yu-2114104759
DOI: 10.1201/b10959
发表时间: 2011-06
期刊: --
影响因子: --
作者:
R. Hammack;W. Imrich;S. Klavžar
通讯作者: R. Hammack;W. Imrich;S. Klavžar
DOI: 10.1016/j.jcss.2013.01.013
发表时间: 2013-08
期刊: J. Comput. Syst. Sci.
影响因子: --
作者:
Nai-Wen Chang;S. Hsieh
通讯作者: Nai-Wen Chang;S. Hsieh
DOI: 10.1002/net.21624
发表时间: 2015-10
期刊: Networks
影响因子: 2.1
作者:
M. C. Dourado;D. Meierling;L. Penso;D. Rautenbach;Fábio Protti;Aline Ribeiro de Almeida
通讯作者: M. C. Dourado;D. Meierling;L. Penso;D. Rautenbach;Fábio Protti;Aline Ribeiro de Almeida
DOI: 10.1002/net.20183
发表时间: 2007-09
期刊: Networks
影响因子: 2.1
作者:
F. Ordóñez;Jiamin Zhao
通讯作者: F. Ordóñez;Jiamin Zhao