Results 91 to 100 of about 1,150,129 (227)

Asymptotic Toeplitz Operators [PDF]

Transactions of the American Mathematical Society, 1982
Barria, Jose, Halmos, P. R.
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Schatten Class Toeplitz Operators on the Bergman Space

International Journal of Mathematics and Mathematical Sciences, 2009
We have shown that if the Toeplitz operator Tϕ on the Bergman space La2(𝔻) belongs to the Schatten class Sp,1 ...
Namita Das
doaj   +1 more source

On Calder�n-Toeplitz operators

Monatshefte f�r Mathematik, 1993
Let \(\psi\in L^ 2(\mathbb{R}^ d)\) be an admissible wavelet, \(\psi_ \xi(x)= t^{-d/2} \psi\Bigl({x-v\over t}\Bigr)\), \(\xi= (v,t)\), \(G\) the ``\(ax+ b\)''-group, i.e. \(G=\{\xi= (v,t): v\in \mathbb{R}^ d, t>0\}\), \(d\xi= t^{d-1}dv dt\) the left invariant measure on \(G\).
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Toeplitz operators and Wiener-Hopf factorisation: an introduction

Concrete Operators, 2017
Wiener-Hopf factorisation plays an important role in the theory of Toeplitz operators. We consider here Toeplitz operators in the Hardy spaces Hp of the upper half-plane and we review how their Fredholm properties can be studied in terms of a Wiener-Hopf
Câmara M. Cristina
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Some Bounds on \(\ell_p\) Matrix and \(\ell_p\) Operator Norms of Almost Circulant, Cauchy-Toeplitz and Cauchy-Hankel Matrices

, 2002
Let Cn, Tn and Hn denote almost circulant, Cauchy-ToeplitZ and Cauchy-Hankel matrices, respectively. We find some upper bounds for \(\ell_p\) matrix norm and \(\ell_p\) operator norm of this matrices. Moreover, we give some results for Kronecker products
Süleyman Solak, D. Bozkurt
semanticscholar   +1 more source

Hankel and Toeplitz Determinants for q-Starlike Functions Involving a q-Analog Integral Operator and q-Exponential Function

Journal of Function Spaces
This article investigates the upper bounds of the second Hankel and Toeplitz determinants for a family of q-starlike functions defined by a q-analog integral operator, which is a more general form of the q-Srivastava-Attiya operator, and the q ...
Sarem H. Hadi, Maslina Darus, Rabha W. Ibrahim   +2 more
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Restriction of Toeplitz Operators on Their Reducing Subspaces

Journal of Function Spaces, 2017
We study the restrictions of analytic Toeplitz operator on its minimal reducing subspaces for the unit disc and construct their models on slit domains. Furthermore, it is shown that Tzn is similar to the sum of n copies of the Bergman shift.
Anjian Xu, Yang Zou
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Structured Distance to Normality of Dirichlet–Neumann Tridiagonal Toeplitz Matrices

Axioms
This paper conducts a rigorous study on the spectral properties and operator-space distances of perturbed Dirichlet–Neumann tridiagonal (PDNT) Toeplitz matrices, with emphasis on their asymptotic behaviors. We establish explicit closed-form solutions for
Zhaolin Jiang, Hongxiao Chu, Qiaoyun Miao, Ziwu Jiang   +3 more
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Properties of Toeplitz Operators on Some Holomorphic Banach Function Spaces

Journal of Function Spaces and Applications, 2012
We characterize complex measures 𝜇 on the unit ball of ℂ𝑛, for which the general Toeplitz operator 𝑇𝛼𝜇 is bounded or compact on the analytic Besov spaces 𝐵𝑝(𝔹𝑛), also on the minimal Möbius invariant Banach spaces 𝐵1(𝔹𝑛) in the unit ball 𝔹𝑛.
Ahmed El-Sayed Ahmed, Mahmoud Ali Bakhit
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COMPACT TOEPLITZ OPERATORS

Honam Mathematical Journal, 2013
In this paper we prove that if Toeplitz operators with symbols in RW satisfy as then is compact and also prove that if is compact then the Berezin transform of equals to zero on .
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