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Terminal Wiener Index of Detour saturated Trees and Nanostar Dendrimers

J. Baskar Babujee1, J. Senbagamalar1
1Department of Mathematics Anna University, Chennai – 600 025, India.

Abstract

The Terminal Wiener index TW(G) of a graph G is defined as the sum of the distances between all pairs of pendant vertices. In this paper, we derive an explicit formula for calculating the Terminal Wiener index for Detour-saturated trees and Nanostar Dendrimers.

Keywords: Graph, distance, degree, vertices, dendrimer, detour saturated trees.