On the Randic Index of Polymeric Networks Modelled by Generalized Sierpinski Graphs

被引：0
|
作者：
Rodriguez-Velazquez, Juan A. [1 ]
Tomas-Andreu, Jessica [1 ]
机构：
[1] Univ Rovira & Virgili, Dept Engn Informat & Matemat, E-43007 Tarragona, Spain
来源：
MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY | 2015年 / 74卷 / 01期
关键词：
CONNECTIVITY INDEX; DIMENSION; CODES;
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The Randic index R of a simple graph G is defined as R(G) = Sigma(vi similar to vj) 1/root delta(i)delta(j), where delta(i) denotes the degree of the vertex v(i). In this paper we obtain closed formulae for the Randic index of Sierpinski-type polymeric networks.
引用
收藏
页码：145 / 160
页数：16
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