Operators and Matrices · Volume 13, Issue 3 On multiplicity of spectrum for Anderson type operators with higher rank perturbations 13-52 Pages 733-744 DOI 10.7153/oam-2019-13-52 Downloads Short PDF Full PDF PNG Authors Anish Mallick P. A. Narayanan Keywords Anderson model spectrum difference operator Subject classes 47A10 47B39 81Q10