A similarity invariant and the commutant of some multiplication operators on the Sobolev disk algebra

DOI10.1155/2012/378217zbMath1290.47035OpenAlexW2113058343WikidataQ58705811 ScholiaQ58705811MaRDI QIDQ456494

Ruifang Zhao

Publication date: 16 October 2012

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1155/2012/378217

zbMATH Keywords

multiplication operatorsimilarity invariantscommutants of multiplication operatorsSobolev disk algebra

Mathematics Subject Classification ID

Linear operators on function spaces (general) (47B38) Linear operators on Banach algebras (47B48) Algebras of analytic functions of one complex variable (30H50)

Related Items (1)

On quasi-similarity of multiplication operator on the weighted Bergman space in the unit ball

Cites Work

• Multiplication operators on Sobolev disk algebra
• Finite Blaschke product and the multiplication operators on Sobolev disk algebra
• A theorem on entire functions with applications to Toeplitz operators
• Strongly Irreducible Operators on Hilbert Space
• The Commutant of Analytic Toeplitz Operators
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