PI INDICES FOR SOME CLASSES OF BICYCLIC GRAPHS

被引：0
|
作者：
Hao, Jianxiu [1 ]
机构：
[1] Zhejiang Normal Univ, Inst Math Phys & Informat Sci, Jinhua, Zhejiang, Peoples R China
来源：
ARS COMBINATORIA | 2010年 / 96卷
关键词：
QSAR;
D O I：
暂无
中图分类号：
O1 [数学];
学科分类号：
0701 ; 070101 ;
摘要：
The Padmakar-Ivan (PI) index is a Wiener-Szeged-like topological index which reflects certain structural features of organic molecules. In this paper we study the PI indices of bicyclic graphs whose cycles do not share two or more common vertices.
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页码：3 / 7
页数：5
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