Strongly exposed points, Helson-Szegö weights and Toeplitz operators

DOI10.1007/BF01195121zbMath0910.30031OpenAlexW2005208052MaRDI QIDQ1265578

Paul Beneker

Publication date: 28 September 1998

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

Full work available at URL: https://doi.org/10.1007/bf01195121

zbMATH Keywords

Toeplitz operatorstrongly exposed pointHelson-Szegö weight

Mathematics Subject Classification ID

Related Items (2)

Absolute values and real parts for functions in the Smirnov class ⋮ Exposedness in Hardy spaces of domains of finite connectivity

Cites Work

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• Extreme points and extremum problems in \(H_1\)
• Exposed points and extremal problems in \(H_ 1\)
• Exposed points and external problems in \(H^ 1\). II
• Extremal properties of the unit ball in \(H^ 1\)
• A characterization of strongly exposed points of the unit ball of \(H^ 1\)
• Dentability and extreme points in Banach spaces
• Some uniqueness theorems for \(H^p(U^n)\) functions
• The Solution Sets of Extremal Problems in H 1
• An example of a non-exposed extreme function in the unit ball of H¹
• The Coefficients of Nevanlinna's Parametrization are not in H p
• Unicity of the Extremum Problems in H 1 (U n )

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