Results 91 to 100 of about 18,154 (228)

The Commutant of an Analytic Toeplitz Operator [PDF]

Transactions of the American Mathematical Society, 1978
For a function f in H ∞ {H^\infty } of the unit disk, the operator on H 2 {H^2} of multiplication by f will be denoted by T f {T_f} and its commutant by {
openaire   +2 more sources

Upper triangular Toeplitz matrices and real parts of quasinilpotent operators [PDF]

, 2012
Ken Dykema, Junsheng Fang, Anna Skripka
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A Toeplitz-like Operator with Rational Symbol Having Poles on the Unit Circle II: The Spectrum [PDF]

, 2019
G. J. Groenewald, S. ter Horst, J. Jaftha, André C. M. Ran   +3 more
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H-Toeplitz operators on the Dirichlet type space

AIMS Mathematics
In this paper, we conducted a study of H-Toeplitz operators on the Dirichlet type space $ \mathfrak{D}_{t} $, which included several aspects. To begin, we established the matrix representation of the H-Toeplitz operator $ S_{\varphi} $ with respect to ...
Peiying Huang , Yiyuan Zhang
doaj   +1 more source

The commutant of analytic Toeplitz operators [PDF]

, 1974
James E. Thomson
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On quasinormal Toeplitz operators [PDF]

Proceedings of the American Mathematical Society, 1975
Amemiya, Ichiro, Ito, Takashi, Wong, Tin Kin   +2 more
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Boundedness of Toeplitz type operators associated to Riesz potential operator with general kernel on Orlicz space

Open Mathematics, 2015
In this paper, the boundedness properties for some Toeplitz type operators associated to the Riesz potential and general integral operators from Lebesgue spaces to Orlicz spaces are proved.
Chen Dazhao
doaj   +1 more source

On the Weyl law for Toeplitz operators [PDF]

Asymptotic Analysis, 2009
A Weyl law for Toeplitz operators was proved by Boutet de Monvel and Guillemin for general Toeplitz structures. In the setting of positive line bundles, we revisit this theme in light of local asymptotic techniques based on the microlocal theory of the Szego kernel.
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Kernels of Toeplitz operators [PDF]

, 1986
Takahiko Nakazi
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On the closed range problem for composition operators on the Dirichlet space

Concrete Operators, 2019
We characterize closed range composition operators on the Dirichlet space for a particular class of composition symbols. The characterization relies on a result about Fredholm Toeplitz operators with BMO1 symbols, and with Berezin transforms of vanishing
Zorboska Nina
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