Acta mathematica scientia,Series A ›› 2025, Vol. 45 ›› Issue (3): 653-664.

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Variable Kernel Marcinkiewicz Integral and its Commutator on the Nonhomogeneous Variable Exponent Herz-Morrey-Hardy Space

Shao Xukui1,*,Wang Suping1(),Tao Shuangping2   

  1. 1School of Mathematics and Information Engineering, Longdong University, Gansu Qingyang 745000
    2School of Mathematics and Statistics, Northwest Normal University, Lanzhou 730070
  • Received:2024-09-26 Revised:2025-01-20 Online:2025-06-26 Published:2025-06-20
  • Supported by:
    NSFC(12361018);Natural Science Foundation of Gansu Province(23JRRM730);Natural Science Foundation of Gansu Province(22JR11RM165);Joint Research Foundation of Qingyang(QY-STK-2024A-069);Longdong University Doctor Foundation(XYBYZK2112);Longdong University Doctor Foundation(XYBYZK2113)

Abstract:

By the property about the function $\Omega(x,z)$, the boundedness of parameterized Marcinkiewicz integral operators with variable kernels $\mu^{\theta}_{\Omega}$ and their commutator $\mu^{\theta}_{\Omega,b}$ generated by $ \mathrm{BMO}(\mathbb{R}^{n})$ functions $b$ are established on the nonhomogeneous variable exponent Herz-Morrey-Hardy space, which extends results that have been achieved in previous research.

Key words: Marcinkiewicz integral, commutators, variable kernel, nonhomogeneous variable exponent Herz-Morrey-Hardy space

CLC Number: 

  • O174.2
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