On Degree-Based Topological Indices for Strong Double Graphs
Author(s) -
Muhammad Rafiullah,
Hafiz Muhammad Afzal Siddiqui,
Muhammad Kamran Siddiqui,
Mlamuli Dhlamini
Publication year - 2021
Publication title -
journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.436
H-Index - 50
eISSN - 2090-9063
pISSN - 2090-9071
DOI - 10.1155/2021/4852459
Subject(s) - generalization , topological index , chemistry , graph , representation (politics) , degree (music) , topology (electrical circuits) , combinatorics , computational chemistry , mathematics , physics , mathematical analysis , politics , political science , acoustics , law
A topological index is a characteristic value which represents some structural properties of a chemical graph. We study strong double graphs and their generalization to compute Zagreb indices and Zagreb coindices. We provide their explicit computing formulas along with an algorithm to generate and verify the results. We also find the relation between these indices. A 3D graphical representation and graphs are also presented to understand the dynamics of the aforementioned topological indices.
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