Sz. Nagy-Foias theory and similarity for a class of Toeplitz operators

Douglas Clark

Displaying similar documents to “Sz. Nagy-Foias theory and similarity for a class of Toeplitz operators”

Quasinormality and numerical ranges of certain classes of dual Toeplitz operators.

Guediri, Hocine (2010)

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Unbounded Toeplitz operators in the Bargmann-Segal space

J. Janas (1991)

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Spectral approximation for Segal-Bargmann space Toeplitz operators

Albrecht Böttcher, Hartmut Wolf (1997)

Banach Center Publications

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Let A stand for a Toeplitz operator with a continuous symbol on the Bergman space of the polydisk $^{N}$ or on the Segal-Bargmann space over $ℂ^{N}$ . Even in the case N = 1, the spectrum Λ(A) of A is available only in a few very special situations. One approach to gaining information about this spectrum is based on replacing A by a large “finite section”, that is, by the compression $A_{n}$ of A to the linear span of the monomials $z_{1}^{k_{1}} . . . z_{N}^{k_{N}} : 0 \leq k_{j} \leq n$ . Unfortunately, in general the spectrum of $A_{n}$ does not mimic the spectrum...

Spectral Radius and Spectrum of the Compression of a Slant Toeplitz Operator}

Taddesse Zegeye, S.C. Arora (2001)

Publications de l'Institut Mathématique

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A note on Toeplitz operators on Bergman spaces

Miroslav Engliš (1988)

Commentationes Mathematicae Universitatis Carolinae

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Toeplitz operators related to certain domains in $C^{n}$

J. Janas (1975)

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On a class of Toeplitz + Hankel operators.

Basor, Estelle L., Ehrhardt, Torsten (1999)

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Properties of two variables Toeplitz type operators

Elżbieta Król-Klimkowska, Marek Ptak (2016)

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The investigation of properties of generalized Toeplitz operators with respect to the pairs of doubly commuting contractions (the abstract analogue of classical two variable Toeplitz operators) is proceeded. We especially concentrate on the condition of existence such a non-zero operator. There are also presented conditions of analyticity of such an operator.