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