A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes

The Wiener index of a graph G is defined as the sum of all distances between distinct vertices of G. In this paper an algorithm for constructing distance matrix of a zig-zag polyhex nanotube is introduced. As a consequence, the Wiener index of this nanotube is computed.

Detalles Bibliográficos
Autores principales: Ashrafi, AliReza, Yousefi, Shahram
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer 2007
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3246226/
http://dx.doi.org/10.1007/s11671-007-9051-y
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author Ashrafi, AliReza
Yousefi, Shahram
author_facet Ashrafi, AliReza
Yousefi, Shahram
author_sort Ashrafi, AliReza
collection PubMed
description The Wiener index of a graph G is defined as the sum of all distances between distinct vertices of G. In this paper an algorithm for constructing distance matrix of a zig-zag polyhex nanotube is introduced. As a consequence, the Wiener index of this nanotube is computed.
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spelling pubmed-32462262011-12-29 A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes Ashrafi, AliReza Yousefi, Shahram Nanoscale Res Lett Nano Express The Wiener index of a graph G is defined as the sum of all distances between distinct vertices of G. In this paper an algorithm for constructing distance matrix of a zig-zag polyhex nanotube is introduced. As a consequence, the Wiener index of this nanotube is computed. Springer 2007-04-10 /pmc/articles/PMC3246226/ http://dx.doi.org/10.1007/s11671-007-9051-y Text en Copyright ©2007 to the authors
spellingShingle Nano Express
Ashrafi, AliReza
Yousefi, Shahram
A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes
title A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes
title_full A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes
title_fullStr A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes
title_full_unstemmed A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes
title_short A new algorithm for computing distance matrix and Wiener index of zig-zag polyhex nanotubes
title_sort new algorithm for computing distance matrix and wiener index of zig-zag polyhex nanotubes
topic Nano Express
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3246226/
http://dx.doi.org/10.1007/s11671-007-9051-y
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