The quotients between the (revised) Szeged index and Wiener index of graphs

Huihui Zhang, Jing Chen, Shuchao Li

Let $Sz(G),S{z}^{\ast }(G)$ and $W(G)$ be the Szeged index, revised Szeged index and Wiener index of a graph $G.$ In this paper, the graphs with the fourth, fifth, sixth and seventh larges…