Acta mathematica scientia,Series B ›› 2021, Vol. 41 ›› Issue (1): 241-256.doi: 10.1007/s10473-021-0114-4

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ON THE MIXED RADIAL-ANGULAR INTEGRABILITY OF MARCINKIEWICZ INTEGRALS WITH ROUGH KERNELS

Ronghui LIU1, Feng LIU2, Huoxiong WU1   

  1. 1. School of Mathematical Sciences, Xiamen University, Xiamen 361005, China;
    2. College of Mathematics and System Science, Shandong University of Science and Technology, Qingdao 266590, China
  • Received:2019-10-09 Revised:2020-01-05 Online:2021-02-25 Published:2021-04-06
  • Contact: Huoxiong WU E-mail:huoxwu@xmu.edu.cn
  • About author:Ronghui LIU,E-mail:liuronghuimath@126.com;Feng LIU,E-mail:FLiu@sdust.edu.cn
  • Supported by:
    The authors were partly supported by the NSFC (11771358, 11701333, 11871101).

Abstract: This paper studies the mixed radial-angular integrability of parametric Marcinki-ewicz integrals along "polynomial curves". Under the assumption that the kernels satisfy certain rather weak size conditions on the unit sphere with radial roughness, the authors prove that such operators are bounded on the mixed radial-angular spaces. Meanwhile, corresponding vector-valued versions are also obtained.

Key words: Marcinkiewicz integrals, rough kernels, mixed radial-angular spaces

CLC Number: 

  • 42B20
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