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

Authors

  • Mohammad Reza Farahani Iran University of Science and Technology (IUST), Narmak, Tehran 16844, Iran

DOI:

https://doi.org/10.24297/jac.v4i1.958

Keywords:

Molecular graph, Chemical graph theory, Nanostar Dendrimers, Atom bond connectivity index, ABC4 Index.

Abstract

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.

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Author Biography

Mohammad Reza Farahani, Iran University of Science and Technology (IUST), Narmak, Tehran 16844, Iran

Department of Applied Mathematics

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Published

2008-04-19

How to Cite

Farahani, M. R. (2008). Fourth Atom-Bond Connectivity Index of an Infinite Class of Nanostar Dendrimer D3[n]. JOURNAL OF ADVANCES IN CHEMISTRY, 4(1), 301–305. https://doi.org/10.24297/jac.v4i1.958

Issue

Vol. 4 No. 1 (2013)

Section

Articles

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Creative Commons License All articles published in Journal of Advances in Linguistics are licensed under a Creative Commons Attribution 4.0 International License.