An F. and M. Riesz theorem for strong \(H^2\)-functions on the unit circle

DOI10.1016/j.jmaa.2021.124927zbMath1461.30123OpenAlexW3118377441MaRDI QIDQ1998614

In Sung Hwang, Woo Young Lee, Caixing Gu, Sumin Kim

Publication date: 7 March 2021

Published in: Journal of Mathematical Analysis and Applications (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.jmaa.2021.124927

zbMATH Keywords

strong \(H^2\) operator functions on the unit circle

Mathematics Subject Classification ID

Functions whose values are linear operators (operator- and matrix-valued functions, etc., including analytic and meromorphic ones) (47A56) Hardy spaces (30H10)

Related Items

Operator-valued rational functions

Cites Work

• The Beurling-Lax-Halmos theorem for infinite multiplicity
• Harmonic analysis of operators on Hilbert space
• Matrix Functions of Bounded Type: An Interplay Between Function Theory and Operator Theory
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