On Second Order Graph Indices of Certain OTIS Networks

Abstract

Motivated by the chemical applications of higher-order connectivity index (or Randić index), we consider here the higher-order Inverse sum indeg index of a graph. In  study, physico-chemical properties and graph indices are used to predict the bioactivity of chemical compounds. In this paper, we derive analytical closed results for the second order Inverse sum indeg index, second order first Zagreb index and  connectivity index for the Biswapped networks , ,  and  graphs.