The hyper-Wiener index of graphs with given diameter

被引：0
|
作者：
Feng, Lihua [1 ,2 ,3 ]
Liu, Weijun [2 ]
机构：
[1] Chongqing Normal Univ, Sch Math & Comp Sci, Chongqing 400047, Peoples R China
[2] Cent S Univ, Dept Math, Changsha 410075, Hunan, Peoples R China
[3] Shandong Inst Business & Technol, Sch Math, Yantai 264005, Shandong, Peoples R China
来源：
UTILITAS MATHEMATICA | 2012年 / 88卷
基金：
中国博士后科学基金;
关键词：
UNICYCLIC GRAPHS; TREES; ZAGREB;
D O I：
暂无
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
The hyper-Wiener index is a molecular topological index with high correlation to the Wiener index. In this paper, we present sharp lower and upper bounds for the hyper-Wiener index of graphs by means of diameter, order and size of graphs. We also present some Nordhaus-Caddum-type results for the hyper-Wiener index.
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页码：3 / 12
页数：10
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