Articles

ANOTHER CHARACTERIZATIONS OF MUCKENHOUPT Ap CLASS

  • Dinghuai WANG ,
  • Jiang ZHOU ,
  • Wenyi CHEN
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  • 1. College of Mathematics and System Sciences, Xinjiang University, Urumqi 830046, China;
    2. School of Mathematics and Statistics, Wuhan University, Wuhan 430072, China

Received date: 2016-07-18

  Revised date: 2016-10-24

  Online published: 2017-12-25

Supported by

The research was supported by National Natural Science Foundation of China (Grant No.11661075).

Abstract

This manuscript addresses Muckenhoupt Ap weight theory in connection to Morrey and BMO spaces. It is proved that ω belongs to Muckenhoupt Ap class, if and only if Hardy-Littlewood maximal function M is bounded from weighted Lebesgue spaces Lp(ω) to weighted Morrey spaces Mqp(ω) for 1 < q < p < ∞. As a corollary, if M is (weak) bounded on Mqp (ω), then ωAp. The Ap condition also characterizes the boundedness of the Riesz transform Rj and convolution operators T on weighted Morrey spaces. Finally, we show that ωAp if and only if ω ∈ BMOp'(ω) for 1 ≤ p < ∞ and 1/p + 1/p'=1.

Cite this article

Dinghuai WANG , Jiang ZHOU , Wenyi CHEN . ANOTHER CHARACTERIZATIONS OF MUCKENHOUPT Ap CLASS[J]. Acta mathematica scientia, Series B, 2017 , 37(6) : 1761 -1774 . DOI: 10.1016/S0252-9602(17)30105-4

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