| 边无关数为q的n阶树的谱半径的第二大值 |
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| 引用本文： | 郭曙光.边无关数为q的n阶树的谱半径的第二大值[J].应用数学学报,2003,26(4):745-751. |
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| 作者姓名： | 郭曙光 |
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| 作者单位： | 南京师范大学数学系,南京,210097;江苏盐城师范学院数学系,盐城,224002 |
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| 摘 要： | 本文给出了边无关数为q的n阶树的谱半径的第二大值，并确定取得该值的树。
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| 关 键 词： | 边无关数 谱半径 简单图 特征多项式 特征值 完美匹配树 |
THE SECOND LARGEST VALUE OF SPECTRAL RADIUS OF TREES WITH n VERTICES AND EDGE-INDEPENDENCE NUMBER q |
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| GUO SHUGUANG.THE SECOND LARGEST VALUE OF SPECTRAL RADIUS OF TREES WITH n VERTICES AND EDGE-INDEPENDENCE NUMBER q[J].Acta Mathematicae Applicatae Sinica,2003,26(4):745-751. |
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| Authors: | GUO SHUGUANG |
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| Abstract: | In this paper, the second largest value of spectral radius of trees with n vertices and edge-independence number q is given, meanwhile the tree which reachs the value is also given. |
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| Keywords: | Tree edge-independence number spectral radius |
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