TY  - JOUR
AU  - Gallardo Gutiérrez, Eva Antonia
AU  - González Doña, F. Javier
PY  - 2023
DO  - 10.1016/j.jfa.2023.110148
UR  - https://hdl.handle.net/20.500.14352/87560
T2  - Journal of Functional Analysis
AB  - We prove that a large class of finite rank perturbations of diagonal operators and, in general, of diagonalizable normal operators of multiplicity one acting boundedly on a separable, infinite dimensional complex Hilbert space are decomposable...
LA  - eng
PB  - ELSEVIER
KW  - Finite rank perturbations of normal operators
KW  - Invariant subspaces
KW  - Spectral subspaces
KW  - Decomposable operators
TI  - Finite rank perturbations of normal operators: spectral idempotents and decomposability
TY  - journal article
ER  -