ON SPECTRAL RADIUS OF THE DISTANCE MATRIX

被引：27

作者：

Liu, Zhongzhu ^{[1
]}

机构：

[1] S China Normal Univ, Dept Math, Guangzhou 510631, Guangdong, Peoples R China

来源：

APPLICABLE ANALYSIS AND DISCRETE MATHEMATICS | 2010年 / 4卷 / 02期

关键词：

Distance matrix; spectral radius; vertex connectivity; matching number; chromatic number; LARGEST EIGENVALUE; GRAPH;

D O I：

10.2298/AADM100428020L

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

we characterize graphs with minimal spectral radius of the distance matrix in three classes of simple connected graphs with n vertices: with fixed vertex connectivity, matching number and chromatic number, respectively.

引用

页码：269 / 277

页数：9

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