MOSTAR INDEX OF BRIDGE GRAPHS

MOSTAR INDEX OF BRIDGE GRAPHS

Ö. Ç. Havare

[PDF]

Abstract

Topological indices are the numerical descriptors of a molecular structure obtained via molecular graph G. Topological indices are used in the structure-property relationship, structure-activity relations, and nanotechnology. Also, they hold us to predict certain physicochemical properties such as boiling point, enthalpy of vaporization, stability, and so on. In this study, it is considered the Mostar index. It is present upper bound for Mostar index of bridge graphs. Moreover, it is given exact expressions for the Mostar index of bridge graphs of the path, star, cycle, and complete graphs.

Keywords

Topological index, mostar index, bridge graph, special graphs.