On the Eigenvalues of Rhomboidal C4C8 (R) [n, n] Nanotori

被引：0

作者：

Afshari, F. ^{[1
]}

Maghasedi, M. ^{[1
]}

机构：

[1] Islamic Azad Univ, Dept Math, Karaj Branch, Karaj, Iran

来源：

IRANIAN JOURNAL OF MATHEMATICAL CHEMISTRY | 2019年 / 10卷 / 01期

关键词：

C4C8 Rhomboidal torus; Cayley graph; Graph spectrum; Estrada index; GRAPHS;

D O I：

10.22052/ijmc.2018.118152.1343

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A C4C8 net is a trivalent decoration made by alternating squares C-4 and octagons C-8. It can cover either a cylinder or a torus. In this paper, we determine the adjacency spectrum of rhomboidal C4C8 tori. We also give lower and upper bounds for a chemical quantity, namely Estrada index, for a C4C8 net. (C) 2019 University of Kashan Press. All rights reserved

引用

页码：11 / 20

页数：10

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