Skip to main content

A New Method for Computing the Wiener Index of Polyhex Nanotorus

Buy Article:

$105.00 plus tax (Refund Policy)

The Wiener index of a molecular graph, which is defined as the sum of distances between all pairs of vertices of the graph, is a distance-based graph invariants used as a structure-descriptor for predicting physicochemical properties of organic compounds. The Wiener index of polyhex nanotorus is computed by Yousefi and Ashrafi (An exact expression for the Wiener index of a polyhex nanotorus, MATCH Commun. Math. Comput. Chem. 56, 169 (2006)). In this paper we introduce a new method, based on a mathematical model given by Cotfas (An alternate mathematical model for single-wall carbon nanotubes, J. Geom. Phys. 55, 123 (2005)). to compute the Winer index of polyhex nanotorus.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Keywords: CARBON NAOTUBES; NANOTORUS; WIENER INDEX

Document Type: Research Article

Publication date: 01 November 2011

More about this publication?
  • Journal of Computational and Theoretical Nanoscience is an international peer-reviewed journal with a wide-ranging coverage, consolidates research activities in all aspects of computational and theoretical nanoscience into a single reference source. This journal offers scientists and engineers peer-reviewed research papers in all aspects of computational and theoretical nanoscience and nanotechnology in chemistry, physics, materials science, engineering and biology to publish original full papers and timely state-of-the-art reviews and short communications encompassing the fundamental and applied research.
  • Editorial Board
  • Information for Authors
  • Submit a Paper
  • Subscribe to this Title
  • Terms & Conditions
  • Ingenta Connect is not responsible for the content or availability of external websites
  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more