共查询到10条相似文献,搜索用时 15 毫秒
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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
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Min Zhu ZHANG Wen XU 《数学学报(英文版)》2007,23(11):1991-2002
The authors characterize the boundedness and compactness of composition operators between α-Bloch spaces of the unit ball. 相似文献
3.
Hasi WULAN 《数学学报(英文版)》2005,21(6):1415-1424
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
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6.
Jian Ren LONG Peng Cheng WU School of Mathematics Computer Science Guizhou Normal University Guizhou P.R.China 《数学研究与评论》2011,(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