On some spectral properties of large block Laplacian random matrices

摘要

In this paper, we investigate the spectral properties of the large block Laplacian random matrices when the blocks are general rectangular matrices. Under some moment assumptions of the underlying distributions, we study the convergence of the empirical spectral distribution (ESD) of the large block Laplacian random matrices. (C) 2015 Elsevier B.V. All rights reserved.