A Note on Revised Szeged Index of Graph Operations

Let G be a finite and simple graph with edge set E(G). The revised Szeged index is defined as Sz*(G) = {e=uveg(G)(nu (e|G) + "G(€)) (n,(e|G) + "Gle)), where nu (elG) denotes the number of vertices in Glying closer to u than to v and no(e) is the number of equidistant vertices of e in G. In this paper, we compute the revised Szeged index of the join and corona product of graphs.