| 全通道双圈图的谱半径 |
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| 引用本文： | 段汕,陈筱.全通道双圈图的谱半径[J].中南民族大学学报(自然科学版),2010,29(4). |
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| 作者姓名： | 段汕 陈筱 |
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| 基金项目： | 中南民族大学中央高校基本科研业务费专项资金资助项目 |
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| 摘 要： | 根据全通道双圈图具有任意圈中不存在度小于3的顶点的性质,利用邻接矩阵,得到了所有含n个向量的全通道双圈图中谱半径最大的图,并判定了其存在的唯一性.
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| 关 键 词： | 谱半径 全通道双圈图 Perron向量 |
Spectral Radius of Fully Loaded Bicyclic Graphs |
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| Duan Shan,Chen Xiao.Spectral Radius of Fully Loaded Bicyclic Graphs[J].Journal of South-Central Univ for,2010,29(4). |
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| Authors: | Duan Shan Chen Xiao |
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| Abstract: | A fully loaded bicyclic graph is a bicyclic graph with the property that there is no vertex with degree less than 3 in its cycles.In this paper, we determine the unique graph with the largest spectral radius with respect to the adjacency matrix among all the fully loaded bicyclic graph with n vertices. |
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| Keywords: | spectral radius fully loaded bicyclic graph Perron vector |
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