Reduced Cowen sets

zbMath0990.47027MaRDI QIDQ5947946

Woo Young Lee, Raúl E. Curto

Publication date: 10 December 2001

Published in: The New York Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/121929

zbMATH Keywords

Hardy spaceToeplitz operatorsHankel operatorsBlaschke productsCowen setsextreme points of the unit ballHermite-Fejér interpolation problemhyponormal operatorsreduced Cowen sets

Mathematics Subject Classification ID

Subnormal operators, hyponormal operators, etc. (47B20) Toeplitz operators, Hankel operators, Wiener-Hopf operators (47B35) Linear operators on function spaces (general) (47B38)

Related Items (1)

Hyponormal block Toeplitz operators and the Carathéodory interpolation problems

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