THE COMPACT COMPOSITION OPERATOR ON THE μ-BERGMAN SPACE IN THE UNIT BALL |
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摘 要: | nAbstract Let p 0 and μ be a normal function on 0, 1), ν(r) =(1-r~2)~(1+(n/p)) μ(r) for r ∈ 0, 1). In this article, the bounded or compact weighted composition operator T_φ,ψfrom the μ-Bergman space A~p(μ) to the normal weight Bloch type space β_ν in the unit ball is characterized. The briefly sufficient and necessary condition that the composition operator C_φis compact from A~p(μ) to β_ν is given. At the same time, the authors give the briefly sufficient and necessary condition that C_φis compact on β_μ for a 1.
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收稿时间: | 2 November 2015 |
The compact composition operator on the μ-bergman space in the unit ball |
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Authors: | Shenlian LI Xuejun ZHANG Si XU |
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Institution: | 1. College of Mathematics and Computer Science, Hunan Normal University, Changsha 410006, China |
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Abstract: | Let p > 0 and μ be a normal function on 0,1),
for r ∈ 0,1). In this article, the bounded or compact weighted composition operator T?,ψ from the μ-Bergman space Ap (μ) to the normal weight Bloch type space βν in the unit ball is characterized. The briefly sufficient and necessary condition that the composition operator is compact from Ap(μ) to βν is given. At the same time, the authors give the briefly sufficient and necessary condition that is compact on βμ for a > 1. |
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Keywords: | μ-Bergman space μ-Bloch space composition operator compactness 32A37 47B33 |
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