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1.
In this paper we characterize the boundedness and compactness of weighted composition operators of H∞ into α-Bloch spaces on the unit ball in C^n.  相似文献   

2.
The authors characterize the boundedness and compactness of composition operators between α-Bloch spaces of the unit ball.  相似文献   

3.
Suppose that φ is an analytic self-map of the unit disk Δ. We consider compactness of the composition operator Cφ from the Bloch space B into the spaces QK defined by a nonnegative, nondecreasing function K(r) for 0 ≤ r 〈 Cφ. Our compactness condition depends only on Φ which can be considered as a slight improvement of the known results. The compactness of Cφ from the Dirichlet space D into the spaces QK is also investigated,  相似文献   

4.
In this note we study and give a full characterization of the boundeness of mul-tiplication operators on α-Bloch spaces.  相似文献   

5.
讨论了单位圆盘上小加权α-Bloch空间上复合算子的有界性和紧性,得到了复合算子是有界算子或紧算子的充分必要条件.  相似文献   

6.
We study the boundedness and compactness of the weighted composition followed and proceeded by differentiation operators from Q_k(p,q)space to weighted α-Bloch space and little weighted α-Bloch space.Some necessary and sufficient conditions for the boundedness and compactness of these operators are given.  相似文献   

7.
本文给出了随机幂级数 fw(z) =∑∞n=0αneiwnzn(其中wn 是随机的 )属于α_Bloch空间和小α_Bloch空间的条件 ,推广了Anderson ,Clunie和Pommerenke的结果。  相似文献   

8.
α-Bloch空间到H∞的加权复合算子   总被引:1,自引:0,他引:1  
The article not only presents the boundedness and compactness of the weighted composition operator fromα-Bloch spaces(or littleα-Bloch spaces) to H~∞,but also gives some estimates for the norm of the weighted composition operator.  相似文献   

9.
得到了Cn中单位球上加权复合算子Tψ,φ为空间βμ到βν以及空间βμ,0到βν.0之有界算子和紧算子的充要条件,同时也得到了一系列相关推论.  相似文献   

10.
给定α>-1,p>0和[0,1)上的正规函数μ,得到了Cn中单位球上加权Bergman空间Aαp到μ-Bloch空间βμ的复合算子C(?)为有界算子和紧算子的充要条件,同时也给出了几个推论.  相似文献   

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