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图类K_n-C_4~s(a1,a2,a3,a4)的生成树数目最大化条件

A Study on the Maximization of the Spanning Trees of K_n-C_4~S( a1,a2,a3,a4)
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摘要 利用图G的标定技巧、补生成树矩阵定理、线性代数的矩阵、行列式运算和不等式运算等理论,研究了补图类——当m比较小且为任意数时,基于圈的多重星相关图的一般情况(即a1,a2,…,am为任意数时)的生成树的数目最大时满足的条件并得到了相关结论。 Using labeling techniques, Complement-spanning-tree theory, matrix computations and inequalities computing etc., there is a general maximization result for the general situation of the graph Kn-CS4(a1,a2,a3,a4)with the maximum number of spanning trees.
作者 谭秋月
出处 《武夷学院学报》 2014年第2期59-61,共3页 Journal of Wuyi University
基金 福建省级教育厅科技项目(项目编号:JK2012056) 武夷学院青年教师专项(项目编号:xq201110) 武夷学院一般项目(项目编号:xq0933)
关键词 补图 多重星相关图 生成树 补生成树矩阵定理 计数公式 complement multi-star graphs spanning trees Complement-spanning-tree matrix theorem closed counting formulae
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参考文献8

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