Equiseparability on terminal Wiener index
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
Author(s)
Related Research Unit(s)
Detail(s)
| Original language | English |
|---|---|
| Pages (from-to) | 580-585 |
| Journal / Publication | Applied Mathematics Letters |
| Volume | 25 |
| Issue number | 3 |
| Online published | 12 Oct 2011 |
| Publication status | Published - Mar 2012 |
Link(s)
Abstract
The aim of this work is to explore the properties of the terminal Wiener index, which was recently proposed by Gutman et al. (2004) [3], and to show the fact that there exist pairs of trees and chemical trees which cannot be distinguished by using it. We give some general methods for constructing equiseparable pairs and compare the methods with the case for the Wiener index. More specifically, we show that the terminal Wiener index is degenerate to some extent.
Research Area(s)
- Chemical tree, Equiseparability, Terminal Wiener index
Citation Format(s)
Equiseparability on terminal Wiener index. / Deng, Xiaotie; Zhang, Jie.
In: Applied Mathematics Letters, Vol. 25, No. 3, 03.2012, p. 580-585.
In: Applied Mathematics Letters, Vol. 25, No. 3, 03.2012, p. 580-585.
Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review
