Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4628013 | Applied Mathematics and Computation | 2014 | 7 Pages |
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
Wenxi Hong, Lihua You,