The trees on n ≥ 9 vertices with the first to seventeenth greatest Wiener indices are chemical trees

被引：0
|
作者：
Deng, Han-Yuan [1 ]
机构：
[1] Hunan Normal Univ, Coll Math & Comp Sci, Changsha 410081, Hunan, Peoples R China
来源：
MATCH-COMMUNICATIONS IN MATHEMATICAL AND IN COMPUTER CHEMISTRY | 2007年 / 57卷 / 02期
关键词：
D O I：
暂无
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The Wiener index W is the sum of distances between all pairs of vertices of a connected graph. An order relation of trees is obtained with regard to the Wiener index. Based on this order relation, we determine the trees on n >= 9 vertices with the first to seventeenth greatest Wiener indices, and they are chemical trees.
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页码：393 / 402
页数：10
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