Results 141 to 150 of about 5,187,824 (197)

Bounded superposition operators between Bloch–Orlicz and α-Bloch spaces

Applied Mathematics and Computation, 2011
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Castillo, René Erlin, Ramos Fernández, Julio C., Salazar, Miguel   +2 more
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Weighted iterated radial composition operators from logarithmic Bloch spaces to weighted‐type spaces on the unit ball

Mathematical methods in the applied sciences, 2021
Let Mu be the multiplication operator with symbol u which is a holomorphic function on the open unit ball 𝔹 in ℂn,Cφ the composition operator with symbol φ which is a holomorphic self‐map of 𝔹 , and ℜm,m∈ℕ , the mth iterated radial derivative operator ...
S. Stević, Z. Jiang
semanticscholar   +1 more source

POWERS OF COMPOSITION OPERATORS: ASYMPTOTIC BEHAVIOUR ON BERGMAN, DIRICHLET AND BLOCH SPACES

Journal of the Australian Mathematical Society, 2019
We study the asymptotic behaviour of the powers of a composition operator on various Banach spaces of holomorphic functions on the disc, namely, standard weighted Bergman spaces (finite and infinite order), Bloch space, little Bloch space, Bloch-type ...
W. Arendt, I. Chalendar, M. Kumar, S. Srivastava   +3 more
semanticscholar   +1 more source

Composition operators on Bloch and Hardy type spaces

Mathematische Zeitschrift, 2022
The main purpose of this paper is to discuss Hardy type spaces, Bloch type spaces and the composition operators of complex-valued harmonic functions. We first establish a sharp estimate of the Lipschitz continuity of complex-valued harmonic functions in ...
Shaolin Chen, H. Hamada, Jian-Feng Zhu
semanticscholar   +1 more source

Products of weighted composition and differentiation operators into weighted Zygmund and Bloch spaces

Acta Mathematica Scientia, 2018
We characterize boundedness and compactness of products of differentiation operators and weighted composition operators between weighted Banach spaces of analytic functions and weighted Zygmund spaces or weighted Bloch spaces with general weights.
J. Manhas, R. Zhao
semanticscholar   +1 more source

Classical operators on BLOCH spaces

Journal of Mathematical Sciences, 2010
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Superposition Operators on Bloch-Type Spaces

Computational Methods and Function Theory, 2007
The article deals with the superposition operator \(S_\varphi(f)(z) = \varphi(f(z))\) between the Bloch-type spaces \({\mathcal B}^\alpha\), \(0 < \alpha < \infty\), of all analytic functions \(f(z)\) on the unit disk satisfying \[ \| f\| _{{\mathcal B}^\alpha} = | f(0)| + \sup_{| z| < 1}(1 - | z| ^2)^\alpha \, | f'(z)| < \infty \] (\({\mathcal B ...
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Some Operator Ideal Properties of Volterra Operators on Bergman and Bloch Spaces

Integral equations and operator theory, 2023
Joelle Jreis, P. Lefèvre
semanticscholar   +1 more source

WEIGHTED BERGMAN SPACES, BLOCH SPACE AND DING SPACE

Acta Mathematica Scientia, 1989
Abstract In this paper we give some alternate descriptions of the Bloch space and a relations between the Bloch space and a special class of Ba space which generalize some of the results by Axlex, He and Ouyang respectively, and we give a proof of the theorem about the bounded and compact Hankel operator on weighted Bergman space.
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Bloch-Oscillations in Frequency Space

Nonlinear Guided Waves and Their Applications, 2005
We show that based on the concept of Bloch-oscillations distortion free signal transfer between different frequency channels and spectral demultiplexing can be realized in a single mode fiber.
U. Peschel, T. Pertsch, F. Lederer
openaire   +1 more source