Abstract:
Conditions are studied under which the perturbed operator of multiplication by the independent variable is spectral in the sense of Dunford and Bade.
Citation:
V. È. Lyantse, I. P. Syroid, “Conditions under which an operator obtained as a perturbation of multiplication by the independent variable is spectral”, Mat. Zametki, 13:2 (1973), 289–296; Math. Notes, 13:2 (1973), 175–179