Sombor index and elliptic Sombor index of benzenoid systems

Let G be a graph with vertex set V and edge set E. A topological index has the form where is a pertinently chosen function which must be symmetric and real-valued for all pertaining to vertex degrees of the graph G. Particularly interesting are the Sombor index and the elliptic Sombor index , induced by the functions and , respectively. In this paper we analyze the ordering relations in benzenoid systems with respect to these two important topological indices. Also, we extend the results to general Sombor index and general elliptic Sombor index.

Sombor index and elliptic Sombor index of benzenoid systems Articles