Perturbations of diagonal matrices by band random matrices
classification
🧮 math.PR
keywords
matrixdensitydiagonalmatricesrandomspectraladditionband
read the original abstract
We exhibit an explicit formula for the spectral density of a (large) random matrix which is a diagonal matrix whose spectral density converges, perturbated by the addition of a symmetric matrix with Gaussian entries and a given (small) limiting variance profile.
This paper has not been read by Pith yet.
discussion (0)
Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.