The Hyper-Wiener Index of Trees of Order with Diameter

Gaixiang Cai, Guidong Yu, Jinde Cao, Ahmad Alsaedi and Fuad Alsaadi

Discrete Dynamics in Nature and Society, 2016, vol. 2016, 1-5

Abstract:

The hyper-Wiener index is a kind of extension of the Wiener index, used for predicting physicochemical properties of organic compounds. The hyper-Wiener index is defined as with the summation going over all pairs of vertices in , and denotes the distance of the two vertices and in the graph . In this paper, we obtain the second-minimum hyper-Wiener indices among all the trees with vertices and diameter and characterize the corresponding extremal graphs.

Date: 2016
References: Add references at CitEc
Citations:

Downloads: (external link)
http://downloads.hindawi.com/journals/DDNS/2016/7241349.pdf (application/pdf)
http://downloads.hindawi.com/journals/DDNS/2016/7241349.xml (text/xml)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:hin:jnddns:7241349

DOI: 10.1155/2016/7241349

Access Statistics for this article

More articles in Discrete Dynamics in Nature and Society from Hindawi
Bibliographic data for series maintained by Mohamed Abdelhakeem ().