On ve-degree atom-bond connectivity, sum-connectivity, geometric-arithmetic and harmonic indices of copper oxide

Abstract

Topological indices are important tools to modeling chemical properties of molecules. ve-degree based atom-bond connectivity, sum-connectivity, geometric-arithmetic, and harmonic indices are defined as their corresponding classical degree based counterparts recently in chemical graph theory. In this study we investigate ve-degree atom-bond connectivity, sum-connectivity, geometric-arithmetic, and harmonic topological properties of copper oxide. We calculate exact values of these novel topological indices for copper oxide and give closed formulas. KEYWORDS Ve-degree atom-bond connectivity index; ve-degree sumconnectivity index; ve-degree geometric arithmetic index; vedegree harmonic index.

On Degree-Based Topological Indices of Carbon Nanocones

“…The atom–bond connectivity (ABC) index is particularly useful for the calculation of the strain energy of cycloalkanes as well as the stability of linear and branched alkanes . In particular, ABC must increase if a new edge is added to G .…”

M-Polynomials and Degree-Based Topological Indices of the Molecule Copper(I) Oxide

“…Study of graph has some programs of various topological indices in quantitative structure-activity relationship (QSAR) and quantitative structure-property relationship (QSPR), digital screenings, and computational drug designing citations as shown in [1,2]. us far, several exclusive topological indices have been established, and maximum of them are most effective graph descriptors in [3,4]; apart, some indices have proven their parallel with organic, chemical, or physical residences of secure molecules in [5][6][7][8][9][10][11][12][13][14][15][16][17].…”

“…Within the factors of degreebased topological indices, we compete necessary role of M-polynomial. Readers can refer to [9][10][11][12][13][14][15][16][17][27][28][29][30][31][32][33][34][35]. It is the foremost general progressive polynomial and an additionally closed formula alongside 10 distance-based topological indices is given by M-polynomial.…”

On the Graphs of Minimum Degree At Least 3 Having Minimum Sum‐Connectivity Index

“…In the previous studies [10][11][12], the sum-connectivity index of several graphs of molecules was calculated. In [13], relation between the sum-connectivity index and average distance was established.…”