The commutant of a multiplication operator with a finite Blaschke product symbol on the Sobolev disk algebra

DOI10.1215/20088752-2017-0002zbMath1381.47027OpenAlexW2605540598MaRDI QIDQ2012024

David R. Larson, Ruifang Zhao, Zong Yao Wang

Publication date: 27 July 2017

Published in: Annals of Functional Analysis (Search for Journal in Brave)

Full work available at URL: https://projecteuclid.org/euclid.afa/1492826603

zbMATH Keywords

multiplication operatorcommutantfinite Blaschke productSobolev disk algebra

Mathematics Subject Classification ID

Linear operators on special spaces (weighted shifts, operators on sequence spaces, etc.) (47B37) Linear operators on function spaces (general) (47B38) Hilbert spaces of continuous, differentiable or analytic functions (46E20)

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