Harary and hyper-Wiener indices of some graph operations

被引：1

作者：

Balamoorthy, S. ^{[1
]}

Kavaskar, T. ^{[1
]}

Vinothkumar, K. ^{[1
]}

机构：

[1] Cent Univ Tamil Nadu, Dept Math, Thiruvarur 610005, India

来源：

JOURNAL OF INEQUALITIES AND APPLICATIONS | 2024年 / 2024卷 / 01期

关键词：

Harary index; Hyper-Wiener index; H-generalized join; Generalized corona product; ZERO-DIVISOR GRAPH; SPECTRA;

D O I：

10.1186/s13660-024-03112-6

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

In this paper, we obtain the Harary index and the hyper-Wiener index of the H-generalized join of graphs and the generalized corona product of graphs. As a consequence, we deduce some of the results in (Das et al. in J. Inequal. Appl. 2013:339, 2013) and (Khalifeh et al. in Comput. Math. Appl. 56:1402-1407, 2008). Moreover, we calculate the Harary index and the hyper-Wiener index of the ideal-based zero-divisor graph of a ring.

引用

页数：17

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