| k-连通图的无符号Laplace谱半径 |
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| 引用本文： | 王海峰,叶淼林.k-连通图的无符号Laplace谱半径[J].安庆师范学院学报(自然科学版),2010,16(1):3-4. |
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| 作者姓名： | 王海峰 叶淼林 |
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| 作者单位： | 安庆师范学院,数学与计算科学学院,安徽,安庆,246133;安庆师范学院,数学与计算科学学院,安徽,安庆,246133 |
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| 摘 要： | 设G是一简单图,K(G)是图G的无符号Laplace矩阵,K(G)的谱称为G的无符号Laplace谱。本文描述一类给定点连通度或边连通度图的无符号Laplace谱半径。
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| 关 键 词： | 图 谱半径 点连通度 边连通度 |
Spectral Radius of Signless Laplacian of k-connectivity Graphs |
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| WANG Hai-feng,YE Miao-lin.Spectral Radius of Signless Laplacian of k-connectivity Graphs[J].Journal of Anqing Teachers College(Natural Science Edition),2010,16(1):3-4. |
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| Authors: | WANG Hai-feng YE Miao-lin |
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| Abstract: | Let G be a simple graph and K(G) the signless Laplacian of G.The spectral of K(G) is the spectral of signless Laplacian of G.In this paper,we characterize the spectral radius of signless Laplacian of graphs with given vertex connectivity or edge connectivity. |
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| Keywords: | graph the spectral radius vertex connectivity edge connectivity |
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