欢迎访问中国科学院大学学报,今天是

中国科学院大学学报 ›› 2021, Vol. 38 ›› Issue (5): 577-582.DOI: 10.7523/j.issn.2095-6134.2021.05.001

• 前沿创新 •    下一篇

带幂权Morrey空间上Hausdorff算子的最佳界

张兴松1, 魏明权2, 燕敦验1   

  1. 1. 中国科学院大学数学科学学院, 北京 100049;
    2. 信阳师范学院数学与统计学院, 河南信阳 464000
  • 收稿日期:2019-12-23 修回日期:2020-03-02 发布日期:2021-09-13
  • 通讯作者: 魏明权
  • 基金资助:
    Supported by the National Nature Science Foundation of China (11871452), Project of Henan Provincial Department of Education (18A110028), and the Nanhu Scholar Program for Young Scholars of Xinyang Normal University

Sharp bound of Hausdorff operators on Morrey spaces with power weights

ZHANG Xingsong1, WEI Mingquan2, YAN Dunyan1   

  1. 1. School of Mathematical Sciences, University of Chinese Academy of Sciences, Beijing 100049, China;
    2. School of Mathematics and Statistics, Xinyang Normal University, Xinyang 464000, Henan, China
  • Received:2019-12-23 Revised:2020-03-02 Published:2021-09-13
  • Supported by:
    Supported by the National Nature Science Foundation of China (11871452), Project of Henan Provincial Department of Education (18A110028), and the Nanhu Scholar Program for Young Scholars of Xinyang Normal University

摘要: 分别得到定义在带幂权Morrey空间Lp,λ($\mathbb{R}^n$,|x|αdx)和带幂权齐次中心Morrey空间$\dot B$p,λ($\mathbb{R}^n$,|x|αdx)上的Hausdorff算子$\mathscr{H}_Φ$的范数.并把这些结果推广到乘积Hausdorff算子$\mathscr{H}$Φm.

关键词: Hausdorff算子, 乘积Hausdorff算子, Morrey空间

Abstract: In this paper, we calculate the norm of the Hausdorff operator $\mathscr{H}_Φ$ defined on the Morrey space with power weights Lp,λ($\mathbb{R}^n$,|x|αdx) and the homogeneous central Morrey space with power weights $\dot B$p,λ($\mathbb{R}^n$,|x|αdx), respectively. We also extend our results to the product Hausdorff operator $\mathscr{H}$Φm.

Key words: Hausdorff operator, product Hausdorff operator, Morrey space

中图分类号: