Bipolar Fuzzy Graph on Certain Topological Indices

Abstract

Fuzzy information plays a significant part in everyday life, and information is typically denoted by fuzzy graphs, where structure of graph is utilized to portray the related design of the fuzzy information. Bipolar fuzzy graph (BFG) indices were discussed in this article. Zagreb first and second index, Randic and Harmonic and Estrada index were discussed. Union and intersection for those indices are determined. Lower and Upper bound for first Zagreb and Randic indices for BFG is proved.