数学季刊 ›› 2004, Vol. 19 ›› Issue (2): 111-119.

• •    下一篇

单位球上Hardy空间之间的加权复合算子

  

  1. Department of Mathematics, University of Science and Technology of China, Hefei 230026, China; Department of Mathematics, Zhejiang Normal University, Jinhua 321004, China
  • 收稿日期:2004-01-05 出版日期:2004-06-30 发布日期:2024-03-15
  • 作者简介:XU Hui-ming(1963-),male,native of Fengcheng,Jiangxi,an associate professor of Zhejiang Normal University,engages in SCV;LIU Tai-shun(1957-),male,native of Huoshan,Anhui,a professor of University of Science and Technology of China,engages in SCV.
  • 基金资助:
     Supported in part by 973 plan and NSF of Zhejiang Province of China(Gl999075105);

Weighted Composition Operators between Hardy Spaces on the Unit Ball

  1. Department of Mathematics, University of Science and Technology of China, Hefei 230026, China; Department of Mathematics, Zhejiang Normal University, Jinhua 321004, China
  • Received:2004-01-05 Online:2004-06-30 Published:2024-03-15
  • About author:XU Hui-ming(1963-),male,native of Fengcheng,Jiangxi,an associate professor of Zhejiang Normal University,engages in SCV;LIU Tai-shun(1957-),male,native of Huoshan,Anhui,a professor of University of Science and Technology of China,engages in SCV.
  • Supported by:
     Supported in part by 973 plan and NSF of Zhejiang Province of China(Gl999075105);

摘要: We consider the weighted composition operators between Hardy spaces on the unit ball, and obtain some sufficient and necessary conditions of bounded or compact weighted composition operators. We also prove that the operator from H1 to H1 is compact if and only if it is weakly compact. Meanwhile, we get the analogue on the Bergman spaces.


关键词: Hardy space, Bergman space, weighted composition operator, s-Carleson mea-
sure

Abstract: We consider the weighted composition operators between Hardy spaces on the unit ball, and obtain some sufficient and necessary conditions of bounded or compact weighted composition operators. We also prove that the operator from H1 to H1 is compact if and only if it is weakly compact. Meanwhile, we get the analogue on the Bergman spaces.



Key words: Hardy space, Bergman space, weighted composition operator, s-Carleson mea-
sure

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