The Wiener, Szeged, and PI Indices of a Dendrimer Nanosta

Abstract

Let G= V E be a simple connected graph. The distance between two vertices of G is defined to be the length of the shortest path between the two vertices. There are topological indices assigned to G and based on the distance function which are invariant under the action of the automorphism group of G. Some important indices assigned to G are the Wiener, Szeged, and PI index which we will find them for a certain chemical graph called dendrimer nanostar.

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Cite this paper

@inproceedings{Khalifeh2010TheWS, title={The Wiener, Szeged, and PI Indices of a Dendrimer Nanosta}, author={M. H. Khalifeh and Mohammad Reza Darafsheh}, year={2010} }