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›› 2013, Vol. 30 ›› Issue (6): 724-727.DOI: 10.7523/j.issn.2095-6134.2013.06.002

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

NIE Xu-Dong1, WANG Shi-Mo2, YAN Dun-Yan1   

  1. 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:2013-03-01 Revised:2013-04-24 Online:2013-11-15

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.

Key words: Hardy operator, conjugate operator, power weight, endpoint estimates

CLC Number: