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International Letters of Chemistry, Physics and Astronomy
Volume 32
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Schultz and Modified Schultz Polynomials of Coronene Polycyclic Aromatic Hydrocarbons

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Abstract:

Let G = (V;E) be a simple connected graph. The sets of vertices and edges of G are denoted byV = V(G) and E = E(G), respectively. In such a simple molecular graph, vertices represent atoms andedges represent bonds. The distance between the vertices u and v in V(G) of graph G is the number ofedges in a shortest path connecting them, we denote by d(u,v). In graph theory, we have manyinvariant polynomials for a graph G. In this research, we computing the Schultz polynomial, ModifiedSchultz polynomial, Hosoya polynomial and their topological indices of a Hydrocarbon molecule, thatwe call “Coronene Polycyclic Aromatic Hydrocarbons”.

Info:

Periodical:
International Letters of Chemistry, Physics and Astronomy (Volume 32)
Pages:
1-10
DOI:
10.18052/www.scipress.com/ILCPA.32.1
Citation:
M. R. Farahani "Schultz and Modified Schultz Polynomials of Coronene Polycyclic Aromatic Hydrocarbons", International Letters of Chemistry, Physics and Astronomy, Vol. 32, pp. 1-10, 2014
Online since:
Apr 2014
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