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数学与物理学

加幂权Hardy算子的(L1, Lq)-有界性的充要条件

  • 聂旭东 ,
  • 王士模 ,
  • 燕敦验
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  • 1. 中国科学院大学数学科学学院, 北京 100049;
    2. 黑龙江大学数学科学学院, 哈尔滨 150080

收稿日期: 2013-03-01

  修回日期: 2013-04-24

  网络出版日期: 2013-11-15

基金资助

Supported by the National Nature Science Foundation of China(10771221,11271162) and Foundation of University of Chinese Academy of Sciences(Y05102AN00)

Sufficient and necessary conditions of (L1, Lq)-boundedness for Hardy operator with power weight

  • NIE Xu-Dong ,
  • WANG Shi-Mo ,
  • YAN Dun-Yan
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  • 1 School of Mathematics Science, University of Chinese Academy of Sciences, Beijing 100049, China;
    2 School of Mathematics Science, Heilongjiang University, Harbin 150080, China

Received date: 2013-03-01

  Revised date: 2013-04-24

  Online published: 2013-11-15

摘要

分别得到使得n维空间上 Hardy算子Hn及其对偶算子Hn*,从L|x|α1( R n)到L|x|βq(Rn) (1≤q<∞) 有界的关于αβ所需满足的充分必要条件.

本文引用格式

聂旭东 , 王士模 , 燕敦验 . 加幂权Hardy算子的(L1, Lq)-有界性的充要条件[J]. 中国科学院大学学报, 2013 , 30(6) : 724 -727 . DOI: 10.7523/j.issn.2095-6134.2013.06.002

Abstract

We characterize the sufficient and necessary conditions with respect to α and β which make the Hardy operator Hn and the Hardy operator's conjugate operator Hn* be bounded from L|x|α1(Rn) to L|x|βq( R n) with 1≤q<∞ in n-dimensional Euclidean spaces, respectively.

参考文献

[1] Hardy G H, Littlewood J E, Póyla G. Inequalities[M]. 2nd ed. Cambridge, UK: Cambridge University Press, 1952.

[2] Christ M, Grafakos L. Best constants for two nonconvolution inequalities[J]. Proc Amer Math Soc, 1995, 123: 1687-1693.

[3] Nie X D, Wang S M, Yan D Y. Endpoint estimates for Hardy operator's conjugate operator with power weight on n-dimensional space[J]. Analysis in Theory and Application, 2013, 29(3):267-275.

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