On the spectral radius of graphs with cut edges

doi:10.1016/j.laa.2004.03.026

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	On the spectral radius of graphs with cut edges
	Liu, HQ ; Lu, M ; Tian, F
	2004-09-15
发表期刊	LINEAR ALGEBRA AND ITS APPLICATIONS
ISSN	0024-3795
卷号	389 页码:139-145
摘要	We study the spectral radius of graphs with n vertices and k cut edges. In this paper, we show that of all the connected graphs with n vertices and k cut edges, the maximal spectral radius is obtained uniquely at K-n(k), where K-n(k) is a graph obtained by joining k independent vertices to one vertex of Kn-k. We also discuss the limit point of the maximal spectral radius. (C) 2004 Elsevier Inc. All rights reserved.
关键词	spectral radius cut edge limit point
DOI	10.1016/j.laa.2004.03.026
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000223567400010
出版者	ELSEVIER SCIENCE INC
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/19673
专题	中国科学院数学与系统科学研究院
通讯作者	Lu, M
作者单位	1.Tsing Hua Univ, Dept Math Sci, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Acad Math & Syst Sci, Inst Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Liu, HQ,Lu, M,Tian, F. On the spectral radius of graphs with cut edges[J]. LINEAR ALGEBRA AND ITS APPLICATIONS,2004,389:139-145.
APA	Liu, HQ,Lu, M,&Tian, F.(2004).On the spectral radius of graphs with cut edges.LINEAR ALGEBRA AND ITS APPLICATIONS,389,139-145.
MLA	Liu, HQ,et al."On the spectral radius of graphs with cut edges".LINEAR ALGEBRA AND ITS APPLICATIONS 389(2004):139-145.