The second Hyper-Zagreb index of graph operations
Abstract
A graph can be recognized by numeric number, polynomial or matrix which represent the whole graph. Topological index is a numerical descriptor of a molecule, based on a certain topological feature of the corresponding molecular graph, it is found that there is a strong correlation between the properties of chemical compounds and their molecular structure. Zagreb indices are numeric numbers related to graphs. In this study, the second Hyper-Zagreb index for some special graphs, and graph operations has been computed, that have been applied to compute the second Hyper-Zagreb index for Nano-tube and Nano-torus.
Copyright © 2021 Abdelhafid Modabish, Abdu Alameri, Mohammed S. Gumaan, Mohammed Alsharafi. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Cite this article
A. Modabish, A. Alameri, M. S. Gumaan, M. Alsharafi, The second Hyper-Zagreb index of graph operations, J. Math. Comput. Sci. 11 (2021), 1455–1469. https://doi.org/10.28919/jmcs/5341
BibTeX
@article{Modabish2021,
author = {Modabish, Abdelhafid and Alameri, Abdu and Gumaan, Mohammed S. and Alsharafi, Mohammed},
title = {The second Hyper-Zagreb index of graph operations},
journal = {J. Math. Comput. Sci.},
volume = {11},
year = {2021},
pages = {1455--1469},
doi = {10.28919/jmcs/5341}
}