摘要
利用图的匹配多项式及其最大实数根的性质完整刻画了T(2,2,2)∪(■C_i)(A是大于等于3的整数组成的有限可重集)的匹配等价图类.
This paper gives a complete description of the matching equivalent classes of T(2,2,2) ∪(∪i∈A Ci) (A is limited muhiset with integer numbers of more than or equal to 3 as its elements) by the matching polynomial of graphs and its maximum roots.
出处
《河池学院学报》
2008年第5期44-47,共4页
Journal of Hechi University
基金
河池学院科研基金资助项目(编号:2007A-N005)
关键词
匹配多项式
匹配等价
匹配唯一
匹配最大实数根
matching polynomial
matching equivalence
matching uniqueness
the maximum real roots of matching