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The Laplacian spectral radius of tricyclic graphs with vertices and pendant vertices

Authors :
Guo, Shu-Guang
Wang, Yan-Feng
Source :
Linear Algebra & its Applications. Jul2009, Vol. 431 Issue 1/2, p139-147. 9p.
Publication Year :
2009

Abstract

Abstract: Tricyclic graphs are connected graphs in which the number of edges equals the number of vertices plus two. In this paper, we determine the graph with the largest Laplacian spectral radius among all tricyclic graphs with vertices and pendant vertices. [Copyright &y& Elsevier]

Details

Language :
English
ISSN :
00243795
Volume :
431
Issue :
1/2
Database :
Academic Search Index
Journal :
Linear Algebra & its Applications
Publication Type :
Academic Journal
Accession number :
38324876
Full Text :
https://doi.org/10.1016/j.laa.2009.02.020