节点文献
从B0到E(p,q)和E0(p,q)空间的复合算子(英文)
Composition Operators from B0 to E(p,q) and E0(p,q) Spaces
【摘要】 设φ是单位园盘D到自身的解析映射,X是D上解析函数的Banach空间,对f∈X,定义复合算子Cφ∶Cφ)(f)=fφ.我们利用从B0到E(p,q)和E0(p,q)空间的复合算子研究了空间E(p,q)和E0(p,q),给出了一个新的特征.
【Abstract】 When (?) is an analytic map of the unit disk D into itself,and X is a Banach space of analytic functions on D,define the composition operator C? by C?(f)=f o(?),for f∈X.This paper deals with a collection of subclasses of Bloch space by means of composition operators from a subspace Bo of Qq to E(p,q)and Eo(p,q)and gets a new characterization of spaces E(p,q) and Eo(p,q).
【关键词】 有界算子;
紧算子;
复合算子;
解析函数;
q-Carleson测度;
【Key words】 Bounded operator; compact operator; composition operator; analytic function; q-carleson measure;
【Key words】 Bounded operator; compact operator; composition operator; analytic function; q-carleson measure;
【基金】 the National Natural Science Foundation of China (10471039);the Natural Science Foundation of the Education Commission of Jiangsu Province (03KJD140210).
- 【文献出处】 数学研究与评论 ,Journal of Mathematical Research and Exposition , 编辑部邮箱 ,2006年03期
- 【分类号】O177
- 【被引频次】2
- 【下载频次】25