数学物理学报 ›› 2020, Vol. 40 ›› Issue (2): 288-303.

• 论文 • 上一篇    下一篇

单位球上正规权Zygmund空间上的加权复合算子

徐思,张学军*()   

  1. 湖南师范大学数学与统计学院 长沙 410006
  • 收稿日期:2018-10-30 出版日期:2020-04-26 发布日期:2020-05-21
  • 通讯作者: 张学军 E-mail:xuejunttt@263.net
  • 基金资助:
    国家自然科学基金(11571104);湖南省研究生科研创新项目(CX2018B286)

Weighted Composition Operator on the Normal Weight Zygmund Space in the Unit Ball

Si Xu,Xuejun Zhang*()   

  1. College of Mathematics and Statistics, Hunan Normal University, Changsha 410006
  • Received:2018-10-30 Online:2020-04-26 Published:2020-05-21
  • Contact: Xuejun Zhang E-mail:xuejunttt@263.net
  • Supported by:
    the NSFC(11571104);the Hunan Provincial Innovation Foundation for Postgraduate(CX2018B286)

摘要:

$\mu$$[0, 1)$上的一个正规函数, $\varphi$${\bf C}^{n}$中单位球$B$上的一个全纯自映射, $\psi$$B$上的一个全纯函数.在本文中,作者刻画了${\bf C}^{n}$中单位球上具有正规权$\mu$的Zygmund型空间${\cal Z}_{\mu}(B)$上加权复合算子$\psi C_{\varphi}$的有界性和紧性.

关键词: 正规权Zygmund空间, 高维, 复合算子, 有界性, 紧性

Abstract:

Let $\mu$ be a normal function on $[0, 1)$. Suppose that $\varphi$ is a holomorphic self-map on the unit ball $B$ in ${\bf C}^{n}$ and $\psi\in H(B)$. Here the authors characterize the boundedness and compactness of the weighted composition operator $\psi C_{\varphi}$ on the Zygmund-type space ${\cal Z}_{\mu}(B)$ with a normal weight $\mu$ on the unit ball in ${\bf C}^{n}$.

Key words: Normal weight Zygmund space, High dimensions, Composition operator, Boundedness, Compactness

中图分类号: 

  • O174.56