Cookies ussage consent
Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our site without changing the browser settings you grant us permission to store that information on your device.I agree, do not show this message again.
M. A. MALIK1, R. FAROOQ1,*
- School of Natural Sciences, National University of Sciences and Technology, Sector H-12, Islamabad, Pakistan
In this paper we calculate the number of Kekulé structures, anti-Kékule number and nullity of some families of nanostar dendrimers. In case when the nanostar dendrimer has no Kekulé structure, we give the size of a maximum matching in it. Furthermore, we investigate the first and fourth version of atom-bond connectivity index and first and fifth version of geometric-arithmetic index for these nano-structures..
Nanostar dendrimers, Nullity, Kékule structures, Anti-Kékule number, Atom-bond connectivity index, Geometric-arithmetic index.
Submitted at: Sept. 22, 2015
Accepted at: Nov. 25, 2016
M. A. MALIK, R. FAROOQ, Computing topological indices of some hyper-branched macromolecules, Journal of Optoelectronics and Advanced Materials Vol. 18, Iss. 11-12, pp. 1057-1068 (2016)
- Download Fulltext
- Downloads: 56 (from 35 distinct Internet Addresses ).