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Computing chemical properties of molecules by graphs

M. MOGHARRAB1,* , G. H. FATH-TABAR2

Affiliation

  1. Department of Mathematics, Faculty of Science, Persian Gulf University, Bushehr, Bahmani, 75169, I.R. Iran
  2. Department of Mathematics, Statistics and Computer Science, University of Kashan, Kashan 87317-51167, I. R. Iran

Abstract

Suppose that is a graph. The Padmakar-Ivan, vertex Padmakar-Ivan polynomials of a graph are polynomials in one variable defined for every simple connected graphs that are undirected. Also the Tutte polynomial of is a polynomial in two variables defined for every undirected graph contains information about how the graph is connected. In this paper, we compute these polynomials of two infinite classes of dendrimer nanostars..

Keywords

Dendrimers, Nanotorus, Cartesian coordinate, Topological coordinate.

Citation

M. MOGHARRAB, G. H. FATH-TABAR, Computing chemical properties of molecules by graphs, Optoelectronics and Advanced Materials - Rapid Communications, 7, 5-6, May-June 2013, pp.439-442 (2013).

Submitted at: June 8, 2012

Accepted at: June 12, 2013