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Maximizing the spectral radius of bicyclic graphs with fixed girth

Authors :
Zhai, Mingqing
Wu, Yarong
Shu, Jinlong
Source :
Linear Algebra & its Applications. Aug2009, Vol. 431 Issue 5-7, p716-723. 8p.
Publication Year :
2009

Abstract

Abstract: Let be the set of bicyclic graphs on vertices with girth . In this paper, we determine the unique graph with the maximal spectral radius among all graphs in . Moreover, the maximal spectral radius is a decreasing function on . [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00243795
Volume :
431
Issue :
5-7
Database :
Academic Search Index
Journal :
Linear Algebra & its Applications
Publication Type :
Academic Journal
Accession number :
40118462
Full Text :
https://doi.org/10.1016/j.laa.2009.03.021