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Antinormal Weighted Composition Operators [PDF]
Abstract and Applied Analysis, 2016 Let l2=L2N,μ, where N is set of all positive integers and μ is the counting measure whose σ-algebra is the power set of N. In this paper, we obtain necessary and sufficient conditions for a weighted composition operator to be antinormal on the Hilbert ...
Dilip Kumar, Harish Chandra
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Non-Weakly Supercyclic Weighted Composition Operators [PDF]
Abstract and Applied Analysis, 2010 We give sufficient conditions under which a weighted composition operator on a Hilbert space of analytic functions is not weakly supercyclic. Also, we give some necessary and sufficient conditions for hypercyclicity and supercyclicity of weighted ...
Z. Kamali +2 more
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Fredholm Weighted Composition Operators on Dirichlet Space [PDF]
International Journal of Mathematics and Mathematical Sciences, 2012 This paper characterizes bounded Fredholm, bounded invertible, and unitary weighted composition operators on Dirichlet space.
Liankuo Zhao
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Weighted Composition Operators on Hardy Spaces [PDF]
Journal of Mathematical Analysis and Applications, 2001 This paper studies operators of the form \(f\mapsto (f\circ\varphi)\psi\) acting on Hardy spaces \(H^p\) of the unit disk \(D\), where \(\psi\) is analytic in \(D\) and \(\varphi\) is an analytic self-map of \(D\). Problems studied include the boundedness, compactness, weak compactness, and complete continuity of such operators.
Manuel D Contreras
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Weighted Composition Operators and Supercyclicity Criterion [PDF]
International Journal of Mathematics and Mathematical Sciences, 2011 We consider an equivalent condition to the property of Supercyclicity Criterion, and then we investigate this property for the adjoint of weighted composition operators acting on Hilbert spaces of analytic functions.
Bahmann Yousefi, Javad Izadi
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Compact differences of weighted composition operators on the weighted Bergman spaces [PDF]
Journal of Inequalities and Applications, 2017 In this paper, we consider the compact differences of weighted composition operators on the standard weighted Bergman spaces. Some necessary and sufficient conditions for the differences of weighted composition operators to be compact are given, which ...
Maocai Wang, Xingxing Yao, Fen Chen
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Weighted composition operators on the logarithmic Bloch-Orlicz space. [PDF]
PLoS ONEThe boundedness and compactness of weighted composition operators on the logarithmic Bloch-Orlicz space [Formula: see text] are investigated in this paper.
Hang Zhou
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Weighted Composition Operators on the Zygmund Space [PDF]
Abstract and Applied Analysis, 2012 We characterize the boundedness and compactness of the weighted composition operator on the Zygmund space Z={f∈H(D):supz∈D(1-|z|2)|f″(z)|
Shanli Ye, Qingxiao Hu
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Weighted composition operators on Hardy–Smirnov spaces
Concrete Operators, 2022 Operators of type f → ψf ◦ φ acting on function spaces are called weighted composition operators. If the weight function ψ is the constant function 1, then they are called composition operators.
Matache Valentin
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Isometric multiplication operators and weighted composition operators of BMOA
Journal of Inequalities and Applications, 2021 Let u be an analytic function in the unit disk D $\mathbb{D}$ and φ be an analytic self-map of D $\mathbb{D}$ . We give characterizations of the symbols u and φ for which the multiplication operator M u $M_{u}$ and the weighted composition operator M u ,
Ligang Geng
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