Operators and Matrices · Volume 12, Issue 3 Hyponormality of finite rank perturbations of normal operators 12-46 Pages 779-785 DOI 10.7153/oam-2018-12-46 Downloads Short PDF Full PDF PNG Authors Il Bong Jung Eun-Young Lee Minjung Seo Keywords normal operator hyponormal operator finite rank perturbation invariant subspace hyperinvariant subspace Subject classes 47B20 47A63 47A55 47A15
