Graph theory has great deal of application in disciplines like biology, computer science, informatics, engineering, mathematics,
social science, linguistics and medicine. Topological indices are created by labeling the chemical structure through numerical
parameters. These notations link chemical compounds physicochemical features such as boiling temperature, stability,
strain energy etc, to its molecular structure. Different topological features of chemical structure have been explored. One of the
molecular graphs topological indices are the connection indices defined on the number of connection between vertices of distance
two. In this work, we compute the first Zagreb connection index, second Zagreb connection index, and modified first Zagreb
connection index for hexagonal network and non kekulean benzenoid hydrocarbon.

Title

European Journal of Pure and Applied Mathematics

Publisher

New York Business Global

Publisher Country

United States of America

Indexing

Scopus

Impact Factor

0.71

Publication Type

Both (Printed and Online)

Volume

--

Year

2023

Pages

--