On Eccentric Topological Indices Based on Edges of Zero Divisor Graphs

被引：21

作者：

Koam, Ali N. A. ^{[1
]}

Ahmad, Ali ^{[2
]}

Haider, Azeem ^{[1
]}

机构：

[1] Jazan Univ, Coll Sci, Dept Math, New Campus, Jazan 2097, Saudi Arabia

[2] Jazan Univ, Coll Comp Sci & Informat Technol, Jazan 45142, Saudi Arabia

来源：

SYMMETRY-BASEL | 2019年 / 11卷 / 07期

关键词：

eccentricity; topological index; zero divisor graphs; commutative ring; BOND CONNECTIVITY INDEX; VERSION;

D O I：

10.3390/sym11070907

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

This article is devoted to the determination of edge-based eccentric topological indices of a zero divisor graph of some algebraic structures. In particular, we computed the first Zagreb eccentricity index, third Zagreb eccentricity index, geometric-arithmetic eccentricity index, atom-bond connectivity eccentricity index and a fourth type of eccentric harmonic index for zero divisor graphs associated with a class of finite commutative rings.

引用

页数：11

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