| 具有最大Wiener—Hosoya指标的直径为d的Spider |
| |
| 引用本文： | 陈明,陈宝兴.具有最大Wiener—Hosoya指标的直径为d的Spider[J].数学研究,2008,41(4):439-442. |
| |
| 作者姓名： | 陈明 陈宝兴 |
| |
| 作者单位： | 1. 漳州师范学院数学与信息科学系,福建,漳州,363000
2. 漳州师范学院计算机科学与工程系,福建,漳州,363000 |
| |
| 基金项目： | 福建省科技三项费资助项目
|
| |
| 摘 要： | M．Randic首先引入了Wiener．Hosoya指标，该指标可用于对分子的结构，性质和活跃性等方面进行研究．有且仅有一个顶点的度大于或等于3的树称为spider．本文对直径为d，且具有最大Wiener-Hosoya指标的spider进行了刻划．
|
| 关 键 词： | Wiener-Hosoya指标 直径 spider |
The Spider of Diameter d with the Maximum Wiener-Hosoya Index |
| |
| Chen Ming,Chen Baoxing.The Spider of Diameter d with the Maximum Wiener-Hosoya Index[J].Journal of Mathematical Study,2008,41(4):439-442. |
| |
| Authors: | Chen Ming Chen Baoxing |
| |
| Institution: | Chen Ming Chen Baoxing ( 1.Department of Mathematics, Zhangzhou Teacher＇s College, Zhangzhou 363000 2.Department of Computer Science, Zhangzhou Teacher＇s College, Zhangzhou 363000 ) |
| |
| Abstract: | Wiener-Hosoya index was firstly introduced by Randic in2],which can be used to study some properties of molecular,such as structure,property and activity.A spider is a tree which there is only one vertex whose degree is greater or equal to 3.The spider of diameter d with the maximum Wiener-Hosoya index is characterized in this paper. |
| |
| Keywords: | spider |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
