INVARIANT SUBSPACES OF TOEPLITZ-OPERATORS WITH PIECEWISE CONTINUOUS SYMBOLS

Authors
PELLER VV
Citation
Vv. Peller, INVARIANT SUBSPACES OF TOEPLITZ-OPERATORS WITH PIECEWISE CONTINUOUS SYMBOLS, Proceedings of the American Mathematical Society, 119(1), 1993, pp. 171-178
Citations number
13
Categorie Soggetti
Mathematics, General",Mathematics
Journal title
Proceedings of the American Mathematical Society → ACNP
ISSN journal
00029939
Volume
119
Issue
1
Year of publication
1993
Pages
171 - 178
Database
ISI
SICI code
0002-9939(1993)119:1<171:ISOTWP>2.0.ZU;2-7
Abstract
Sufficient conditions are found for the existence of nontrivial invari ant subspaces for Toeplitz operators with piecewise continuous symbols . The results are obtained by estimating the norm of the resolvents.