The Global Cyclicity Index of Benzenoid Chains
Joint Authors
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-10-21
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
The resistance distance ΩG(i,j) between vertices i and j of a connected (molecular) graph G is computed as the effective resistance between nodes i and j in the corresponding network constructed from G by replacing each edge of G with a unit resistor.
The conductance excess between any i and j of G is the difference between 1/ΩG(i,j) and the reciprocal of the distance between i and j.
The global cyclicity index of G is defined as the sum of conductance excesses between all pairs of adjacent vertices.
In this paper, by computing resistance distances between pairs of adjacent vertices in linear polyacenes, an explicit formula for the global cyclicity index of a benzenoid chain is obtained in terms of its number of hexagons.
American Psychological Association (APA)
Yang, Yujun& Wang, Yan& Li, Yi. 2013. The Global Cyclicity Index of Benzenoid Chains. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-475256
Modern Language Association (MLA)
Yang, Yujun…[et al.]. The Global Cyclicity Index of Benzenoid Chains. Journal of Chemistry No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-475256
American Medical Association (AMA)
Yang, Yujun& Wang, Yan& Li, Yi. The Global Cyclicity Index of Benzenoid Chains. Journal of Chemistry. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-475256
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-475256