Computing Fifth Geometric-Arithmetic Index for Circumcoronene series of benzenoid Hk
Journal Title: JOURNAL OF ADVANCES IN CHEMISTRY - Year 2013, Vol 3, Issue 1
Abstract
Let G=(V; E) be a simple connected graph. The sets of vertices and edges of G are denoted by V=V(G) and E=E (G), respectively. The geometric-arithmetic index is a topological index was introduced by Vukicevic and Furtula in 2009 and defined as  in which degree of vertex u denoted by dG(u) (or du for short). In 2011, A. Graovac et al defined a new version of GA index as  where  The goal of this paper is to compute the fifth geometric-arithmetic index for "Circumcoronene series of benzenoid Hk (k≥1)".
Authors and Affiliations
Mohammad Reza Farahani
Keywords
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- EP ID EP652510
- DOI 10.24297/jac.v3i1.915
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