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
相关论文
共 50 条
  • [21] Total coloring of generalized Sierpinski graphs
    Geetha, J.
    Somasundaram, K.
    AUSTRALASIAN JOURNAL OF COMBINATORICS, 2015, 63 : 58 - 69
  • [22] Bicyclic graphs with maximum general Randic index
    Guji, Raxida
    Vumar, Elkin
    MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY, 2007, 58 (03) : 683 - 697
  • [23] Unicyclic graphs with extremal exponential Randic index
    Lin, Qian
    Zhu, Yan
    MATHEMATICAL MODELLING AND CONTROL, 2021, 1 (03): : 164 - 171
  • [24] RANDIC TYPE SDI INDEX OF CERTAIN GRAPHS
    Prakasha, K. N.
    Kiran, K.
    Rakshith, S.
    TWMS JOURNAL OF APPLIED AND ENGINEERING MATHEMATICS, 2019, 9 (04): : 894 - 900
  • [25] Packing coloring of generalized Sierpinski graphs
    Korze, Danilo
    Vesel, Aleksander
    DISCRETE MATHEMATICS AND THEORETICAL COMPUTER SCIENCE, 2019, 21 (03):
  • [26] Packing coloring of generalized Sierpinski ´ graphs
    Korže, Danilo
    Vesel, Aleksander
    Discrete Mathematics and Theoretical Computer Science, 2019, 21 (03):
  • [27] On the Inequality between Radius and Randic Index for Graphs
    Cygan, Marek
    Pilipczuk, Michal
    Skrekovski, Riste
    MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY, 2012, 67 (02) : 451 - 466
  • [28] Unicyclic graphs with minimum general Randic index
    Wu, B
    Zhang, L
    MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY, 2005, 54 (02) : 455 - 464
  • [29] On the Randic index of unicyclic graphs with girth g
    Liu, Guizhen
    Zhu, Yan
    Cai, Jiansheng
    MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY, 2007, 58 (01) : 127 - 138
  • [30] The Randic index and other Graffiti parameters of graphs
    Favaron, O
    Mahéo, M
    Saclé, JF
    MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY, 2003, (47) : 7 - 23
12345