Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5775609 | Applied Mathematics and Computation | 2017 | 12 Pages |
Abstract
For a molecular graph G with vertex set V(G), the Wiener polarity index Wp(G) is the number of unordered pairs of vertices {u, v} such that dG(u,v)=3. In this paper, an ordering of chemical trees of order n with respect to Wiener polarity index is given.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Ali Reza Ashrafi, Ali Ghalavand,