Topological Indices of Families of Bistar and Corona Product of Graphs (original) (raw)

Topological indices are graph invariants that are used to correlate the physicochemical properties of a chemical compound with its (molecular) graph. In this study, we study certain degree-based topological indices such as Randić index, Zagreb indices, multiplicative Zagreb indices, Narumi-Katayama index, atom-bond connectivity index, augmented Zagreb index, geometricarithmetic index, harmonic index, and sum-connectivity index for the bistar graphs and the corona product K m oK n ′ , where K n ′ represents the complement of complete graph K n .