The Wiener polarity index of molecular graphs of alkanes with a given number of methyl groups

The Wiener polarity index of a graph G is the number of unordered pairs of vertices {u,v} of G such that the distance between u and v is equal to 3. In this paper, the maximum Wiener polarity index of molecular graphs of alkanes with a given number of methyl groups is studied.

Bibliographic Details
Main Authors: HANYUAN DENG, HUI XIAO
Format: Article
Language:English
Published: Serbian Chemical Society 2010-10-01
Series:Journal of the Serbian Chemical Society
Subjects:
Online Access:http://www.shd.org.rs/JSCS/Vol75/No10/09_4728_4062.pdf