Results 51 to 60 of about 386,373 (206)
Compact Weighted Composition Operators and Multiplication Operators between Hardy Spaces
Abstract and Applied Analysis, 2008 We estimate the essential norm of a compact weighted composition operator 𝑢𝐶𝜑 acting between different Hardy spaces of the unit ball in ℂ𝑁. Also we will discuss a compact multiplication operator between Hardy spaces.
Sei-Ichiro Ueki, Luo Luo
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Volterra Type Integral Operators and Composition Operators on Model Spaces
Journal of Function Spaces, 2015 We study some mapping properties of Volterra type integral operators and composition operators on model spaces. We also discuss and give out a couple of interesting open problems in model spaces where any possible solution of the problems can be used to ...
Tesfa Mengestie
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Invertible and normal composition operators on the Hilbert Hardy space of a half–plane
Concrete Operators, 2016 Operators on function spaces of form Cɸf = f ∘ ɸ, where ɸ is a fixed map are called composition operators with symbol ɸ. We study such operators acting on the Hilbert Hardy space over the right half-plane and characterize the situations when they are ...
Matache Valentin
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Cyclic Composition operators on Segal-Bargmann space
Concrete Operators, 2022 We study the cyclic, supercyclic and hypercyclic properties of a composition operator Cϕ on the Segal-Bargmann space ℋ(ℰ), where ϕ(z) = Az + b, A is a bounded linear operator on ℰ, b ∈ ℰ with ||A|| ⩽ 1 and A*b belongs to the range of (I – A*A)½ ...
Ramesh G. +2 more
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Isometric and Closed-Range Composition Operators between Bloch-Type Spaces
International Journal of Mathematics and Mathematical Sciences, 2011 We present an overview of the known results describing the isometric and closed-range composition operators on different types of holomorphic function spaces.
Nina Zorboska
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Difference of composition operators on weight Bergman spaces with doubling weight [PDF]
, 2020 Yecheng Shi, Songxiao Li
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Invertible and Isometric Weighted Composition Operators [PDF]
, 2022 Alejandro Mas, Dragan Vukotić
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, 2019 We study the weighted composition operators between the Lipschitz space and the space of bounded functions on the set of vertices of an infinite tree.
Hosokawa, Takuya
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Composition operators acting on weighted Hilbert spaces of analytic functions [PDF]
Sahand Communications in Mathematical Analysis, 2015 In this paper, we considered composition operators on weighted Hilbert spaces of analytic functions and observed that a formula for the essential norm, gives a Hilbert-Schmidt characterization and characterizes the membership in Schatten-class for ...
Mostafa Hassanlou
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Corrigendum: Sharp norm estimates for composition operators and Hilbert‐type inequalities [PDF]
, 2023 Ole Fredrik Brevig
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