1. 四川大学数学学院
2. 山西大学数学科学学院
纸质出版:2011
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[1]王牟江山,王镇,王世英.泡型图的条件匹配排除[J].新疆大学学报(自然科学版),2011,28(01):23-35.
王牟江山, 王镇, 王世英. 泡型图的条件匹配排除[J]. Journal of Xinjiang University (Natural Science Edition in Chinese and English), 2011, 28(1): 23-35.
一个图的条件匹配排除数是最少的边的数量
使得删除这些边形成的图既没有孤立点
也没有完美匹配和几乎完美匹配.本文给出了泡型图的条件匹配排除数和它的所有最优集.
The matching preclusion number of a graph is the minimum number of edges whose deletion results in a graph that has neither perfect matchings nor almost-perfect matchings.The conditional matching preclusion number of a graph is the minimum number of edges whose deletion results in a graph with no isolated vertices that has neither perfect matchings nor almost-perfect matchings.In this paper
we give the conditional matching preclusion number and all optimal sets for the bubble sort graphs.
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