Geodesic
The Laplacian spectral radius of graphs
Czechoslovak Mathematical Journal, Tome 60 (2010) no. 3, pp. 835-847.

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The Laplacian spectral radius of a graph is the largest eigenvalue of the associated Laplacian matrix. In this paper, we improve Shi's upper bound for the Laplacian spectral radius of irregular graphs and present some new bounds for the Laplacian spectral radius of some classes of graphs.
Classification : 05C50
Keywords: graph; Laplacian spectral radius; bounds 
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     author = {Li, Jianxi and Shiu, Wai Chee and Chang, An},
     title = {The {Laplacian} spectral radius of graphs},
     journal = {Czechoslovak Mathematical Journal},
     pages = {835--847},
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     volume = {60},
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     zbl = {1224.05304},
     language = {en},
     url = {http://geodesic.mathdoc.fr/item/CMJ_2010__60_3_a15/}
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Li, Jianxi; Shiu, Wai Chee; Chang, An. The Laplacian spectral radius of graphs. Czechoslovak Mathematical Journal, Tome 60 (2010) no. 3, pp. 835-847. http://geodesic.mathdoc.fr/item/CMJ_2010__60_3_a15/