Title of article
On the spectral radius of trees Original Research Article
Author/Authors
Guo Ji Ming، نويسنده , , Tan Shang Wang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2001
Pages
8
From page
1
To page
8
Abstract
In this paper, we investigated the spectral radius of trees and obtained the following result: Let T be a tree on n vertices. Let M(T) denote one maximum matching of T and M(T)=i. Let Ti* be a tree as shown in Fig. 1. Thenimageand equality holds if and only if T=Ti*.
Keywords
Spectral radius , Characteristic polynomial , maximum matching
Journal title
Linear Algebra and its Applications
Serial Year
2001
Journal title
Linear Algebra and its Applications
Record number
823250
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