| 给定独立数的连通图的无符号Laplace谱半径(英文) |
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| 引用本文： | 盛佳,叶淼林.给定独立数的连通图的无符号Laplace谱半径(英文)[J].应用数学,2010,23(4). |
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| 作者姓名： | 盛佳 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,246011 |
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| 摘 要： | 本文刻画取得给定阶数和独立数连通图的谱半径最大值的图的结构,对特殊独立数也给出取得最小谱半径图的结构.
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| 关 键 词： | 无符号Laplace阵 特征值 谱半径 |
The Spectral Radius of Signless Laplacian of a Connected Graph with Given Independence Number |
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| SHENG Jia,YE MiaoLin.The Spectral Radius of Signless Laplacian of a Connected Graph with Given Independence Number[J].Mathematica Applicata,2010,23(4). |
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| Authors: | SHENG Jia YE MiaoLin |
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| Abstract: | In this paper, we characterize the graphs with the maximal spectral radius of signless Laplacian among all graphs of fixed order and given independence number,and the graphs with the minimal spectral radius for some special independence number. |
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| Keywords: | Signless Laplacian Eigenvalue Spectral radius |
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