Journal of Operator Theory
Volume 51, Issue 2, Spring 2004 pp. 387-409.
Elementary and reflexive hyperplanes of generalized Toeplitz operatorsAuthors: Laszlo Kerchy
Author institution: Bolyai Institute, University of Szeged, Aradi vertanuk tere 1, H-6720 Szeged, Hungary
Summary: Theorems of Azoff and Ptak on elementary and reflexive hyperplanes of classical Toeplitz operators are extended to hyperplanes of generalized Toeplitz operators associated with operators of regular norm-sequences.
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