On hyponormal Toeplitz operators with polynomial and circulant-type symbols

DOI10.1007/BF01191430zbMath0899.47013OpenAlexW1971224268MaRDI QIDQ1378061

Douglas R. Farenick, Woo Young Lee

Publication date: 1997

Published in: Integral Equations and Operator Theory (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf01191430

zbMATH Keywords

Toeplitz operatorhyponormality

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35)

Related Items

Hyponormal Toeplitz operators with matrix-valued circulant symbols, Unnamed Item, A criterion on the hyponormality of Toeplitz operators with polynomial symbols via Schur numbers, Hyponormality of Toeplitz operators with generalized circulant symbols, Hyponormality of trigonometric Toeplitz operators, On hyponormal Toeplitz operators with polynomial and symmetric-type symbols, Semi-quasitriangularity of Toeplitz operators, Hyponormal Toeplitz operators with polynomial symbols on weighted Bergman spaces

Cites Work

• Unnamed Item
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• Hyponormality and spectra of Toeplitz operators
• Every Normal Toeplitz Matrix is Either of Type I or of Type II
• Normal Toeplitz Matrices
• Subnormality and Quasinormality of Toeplitz Operators