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Fourth Atom-Bond Connectivity Index of an Infinite Class of Nanostar Dendrimer D3[n]

Journal: Journal of Advances in Chemistry (Vol.4, No. 1)

Publication Date:

Authors : ;

Page : 301-305

Keywords : Molecular graph; Chemical graph theory; Nanostar Dendrimers; Atom bond connectivity index; ABC4 Index.;

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The atom-bond connectivity (ABC) index of a graph G is a connectivity topological index was defined as where dv denotes the degree of vertex v of G. In 2010, M. Ghorbani et. al. introduced a new version of atom-bond connectivity index as where In this paper, we compute a cloused formula of ABC4 index of an infinite class of Nanostar Dendrimer D3[n]. A Dendrimer is an artificially manufactured or synthesized molecule built up from branched units called monomers.

Last modified: 2017-08-16 18:16:06