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Farahani, M.R., Rajesh Kanna, M.R. and Hosamani, S.M. (2016) On the Second Zagreb Eccentricity Index of Linear Polycene Parallelogram of Benzenoid P(N,N). Journal of Environmental Science, Computer Science, Engineering & Technology, in Press.

has been cited by the following article:

• TITLE: The First Eccentric Zagreb Index of Linear Polycene Parallelogram of Benzenoid

  AUTHORS: Mehdi Alaeiyan, Mohammad Reza Farahani, Muhammad Kamran Jamil, M. R. Rajesh Kanna

  KEYWORDS: Molecular Graph, Linear Polycene Parallelogram of Benzenoid, Zagreb Topological Index, Eccentricity Connectivity Index, Cut Method

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.6 No.5, May 23, 2016

  ABSTRACT: Let G = (V,E) be a graph, where V(G) is a non-empty set of vertices and E(G) is a set of edges, e = uv∈E(G), d(u) is degree of vertex u. Then the first Zagreb polynomial and the first Zagreb index Zg1(G,x) and Zg1(G) of the graph G are defined as Σuv∈E(G)x(du+dv) and Σe=uv∈E(G)(du+dv)respectively. Recently Ghorbani and Hosseinzadeh introduced the first Eccentric Zagreb index as Zg1*=Σuv∈E(G)(ecc(v)+ecc(u)), that ecc(u) is the largest distance between u and any other vertex v of G. In this paper, we compute this new index (the first Eccentric Zagreb index or third Zagreb index) of an infinite family of linear Polycene parallelogram of benzenoid.