Bicyclic molecular graphs with the greatest energy

The molecular graph Qn is obtained by attaching hexagons to the end vertices of the path graph Pn-12. Earlier empirical studies indicated that Qn has greatest energy among all bicyclic n-vertex (molecular) graphs. Recently, Li and Zhang proved that Qn has greatest energy among all bipartite bicyclic...

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Bibliographic Details
Main Authors: Furtula Boris, Radenković Slavko, Gutman Ivan
Format: Article
Language:English
Published: Serbian Chemical Society 2008-01-01
Series:Journal of the Serbian Chemical Society
Subjects:
Online Access:http://www.doiserbia.nb.rs/img/doi/0352-5139/2008/0352-51390804431F.pdf