On Zagreb indices, Zagreb polynomials of some nanostar dendrimers

Muhammad Kamran Siddiqui, Muhammad Imran and Ali Ahmad

Applied Mathematics and Computation, 2016, vol. 280, issue C, 132-139

Abstract: Dendrimers are highly branched organic macromolecules with successive layers or generations of branch units surrounding a central core (Ashrafi and Mirzargar, 2008 [3]; Chen et al., 2014 [7]; Klajnert and Bryszewska, 2001 [26]; Yamamoto et al., 2002 [36]). These are key molecules in nanotechnology and can be put to good use. Topological indices are numbers associated with molecular graphs for the purpose of allowing quantitative structure-activity/property/toxicity relationships. These topological indices correlate certain physico-chemical properties like boiling point, stability, strain energy etc of chemical compounds. In this paper, we determine hyper-Zagreb index, first multiple Zagreb index, second multiple Zagreb index and Zagreb polynomials for some nanostar dendrimers.

Keywords: Hyper-Zagreb index; First multiple Zagreb index; Second multiple Zagreb index; Zagreb polynomials; Nanostar dendrimers (search for similar items in EconPapers)
Date: 2016
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Citations: View citations in EconPapers (5)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:apmaco:v:280:y:2016:i:c:p:132-139

DOI: 10.1016/j.amc.2016.01.041

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