广义贝特树的约简距离矩阵谱

IF 1 Q4 CHEMISTRY, MULTIDISCIPLINARY

Iranian journal of mathematical chemistry Pub Date : 2017-09-01 DOI:10.22052/IJMC.2017.30051.1116

A. Heydari

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引用次数: 0

摘要

设G是一个简单连通图，{v_1,v_2，…G的距离约简矩阵是一个方阵，其(i,j)项是G的v_i和v_j之间的拓扑距离。本文计算了广义贝特树的距离约简矩阵的谱。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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On the Spectra of Reduced Distance Matrix of the Generalized Bethe Trees

Let G be a simple connected graph and {v_1,v_2,..., v_k} be the set of pendent (vertices of degree one) vertices of G. The reduced distance matrix of G is a square matrix whose (i,j)-entry is the topological distance between v_i and v_j of G. In this paper, we compute the spectrum of the reduced distance matrix of the generalized Bethe trees.

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来源期刊

Iranian journal of mathematical chemistry CHEMISTRY, MULTIDISCIPLINARY-

CiteScore

2.10

自引率

7.70%

发文量