The Wiener, Szeged, PI, vertex PI, the First and Second Zagreb Indices of N-branched Phenylacetylenes Dendrimers

被引：0
作者：
Yarahmadi, Z. [1 ]
Fath-Tabar, G. H. [2 ]
机构：
[1] Islamic Azad Univ, Fac Sci, Khorramabad Branch, Dept Math, Khorramabad, Iran
[2] Univ Kashan, Fac Sci, Dept Math, Kashan 8731751167, Iran
来源：
MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY | 2011年 / 65卷 / 01期
关键词：
INFINITE FAMILY; GRAPH-THEORY; NANOSTARS;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A topological index of a molecular graph G is a numeric quantity related to G that is invariant under symmetry properties of G. A dendrimer is an artificially manufactured or synthesized molecule built up from branched units called monomers. In this paper the Wiener, PI, vertex PI, the first and second Zagreb indices of a class of nanostar dendrimer are computed.
引用
收藏
页码：201 / 208
页数：8
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