TY - JOUR
AB - For a general class of large non-Hermitian random block matrices X we prove that there are no eigenvalues away from a deterministic set with very high probability. This set is obtained from the Dyson equation of the Hermitization of X as the self-consistent approximation of the pseudospectrum. We demonstrate that the analysis of the matrix Dyson equation from (Probab. Theory Related Fields (2018)) offers a unified treatment of many structured matrix ensembles.
AU - Alt, Johannes
AU - Erdös, László
AU - Krüger, Torben H
AU - Nemish, Yuriy
ID - 6240
IS - 2
JF - Annales de l'institut Henri Poincare
SN - 0246-0203
TI - Location of the spectrum of Kronecker random matrices
VL - 55
ER -