Full text loading...
- ISSN: 1573-4137
- E-ISSN: 1875-6786
-
On Wiener Index of One-Heptagonal Nanocone
- Source: Current Nanoscience, Volume 8, Issue 1, Feb 2012, p. 180 - 185
-
- 01 Feb 2012
Abstract
The Wiener index of a molecular graph G is defined as the summation of topological distances between all pair of atoms in G. In this paper an algorithm by Sandi Klavzar [European J. Combin. 2006, 27, 68-73] is applied to calculate the Wiener index of one-heptagonal nanocone L[n]. It is proved that W(L[n]) = (238/5)n5 + (238)n4 + (2821/6)n3 + (917/2)n2 + (3311/15)n + 42.
© Bentham Science Publishers