Article ID Journal Published Year Pages File Type
4628013 Applied Mathematics and Computation 2014 7 Pages PDF
Abstract

In this paper, we obtain some results on the sharp upper bounds of the spectral radius of a nonnegative matrix, then apply these results to signless Laplacian matrices to obtain some known results. We also apply these results to distance signless Laplacian matrix of a graph, and obtain some sharp bounds on the distance signless Laplacian spectral radius.

Related Topics
Physical Sciences and Engineering Mathematics Applied Mathematics
Authors
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