Bloch型空间到Zygmund型空间的广义Cesciro算子和复合算子的积 |
| |
引用本文: | 欧阳小荣. Bloch型空间到Zygmund型空间的广义Cesciro算子和复合算子的积[J]. 湖州师专学报, 2011, 0(1): 18-24 |
| |
作者姓名: | 欧阳小荣 |
| |
作者单位: | 浙江师范大学数理信息与工程学院,浙江金华321004 |
| |
基金项目: | 国家自然科学基金项目(10771064);浙江省自然科学基金项目(Y7080197,Y6090036,Y6100219). |
| |
摘 要: | ω和μ是[0,1)上的正规函数,g是单位球Bn上的全纯函数,φ是Bn上的全纯自映射,由g和φ诱导的算子TgCφ∶Bω(Bω,0)→Zμ(Zμ,0)定义为:TgCφf(z)=∫0 1 f(φ(tz))Rg(tz)dt/t,z∈Bn,f∈Bω(Bω,0).给出了该算子从Bloch型空间到Zygmund型空间有界和紧的充要条件.
|
关 键 词: | Bloch型空间 Zygmund型空间 Cesaro算子 复合算子 有界性 紧性 |
Products of Extended Cesfiro Operator and Composition Operator from Bloch - type Spaces to Zygmund - type Spaces |
| |
Affiliation: | OUYANG Xiao - rong (College of Matlaematica, Physics and Information Engineering, Zhejiang Normal University, Jinhua 321004, China) |
| |
Abstract: | Let ω and μ be normal function,g be holomorphic function on the unit ball and φ be holomorphic self-mapping of Bn.The operator TgCφ∶Bω(Bω,0)→Zμ(Zμ,0) induced by gand ,defined by TgCφ f(z)=∫0 1 (fφ)(tz)Rg(tz)dt/t,z∈Bn,f∈ Bω(Bω,0).This paper gives some necessary and sufficient conditions for the operator TgCφ from Bloch-type spaces to Zygmund-type spaces. |
| |
Keywords: | Bloch - type spaces Zygmund - type spaces extended Cesaro operator composition opera-tor |
本文献已被 维普 等数据库收录! |
|