| 图的广义距离谱 |
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| 引用本文： | 卢鹏丽,刘文智.图的广义距离谱[J].山东大学学报(理学版),2020,55(9):19-28. |
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| 作者姓名： | 卢鹏丽 刘文智 |
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| 作者单位： | 兰州理工大学计算机与通信学院,甘肃 兰州730050;兰州理工大学计算机与通信学院,甘肃 兰州730050 |
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| 摘 要： | 基于一些图参数得到了图G及其线图L(G)广义距离谱半径的上下界,并确定了极值图;然后计算了一些合成图的广义距离谱。
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| 关 键 词： | 广义距离矩阵 谱半径 传递度 图操作 线图 |
On the generalized distance spectrum of graphs |
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| LU Peng-li,LIU Wen-zhi.On the generalized distance spectrum of graphs[J].Journal of Shandong University,2020,55(9):19-28. |
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| Authors: | LU Peng-li LIU Wen-zhi |
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| Institution: | School of Computer and Communication, Lanzhou University of Technology, Lanzhou 730050, Gansu, China |
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| Abstract: | The upper and lower bounds of the generalized distance spectral radius of G and of its line graph L(G)are obtained, based on some graph parameters, and the extremal graphs are determined. Then, the generalized distance spectrum of some composite graphs is calculated. |
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| Keywords: | generalized distance matrix spectral radius transmission degree graph operations line graph |
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