Acta mathematica scientia,Series A ›› 2024, Vol. 44 ›› Issue (2): 286-297.

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Compact Commutators of $m$-Linear Calderón-Zygmund Operators on Generalized Morrey Spaces

Ku Fuli()   

  1. School of Information Engineering, Sanming University, Fujian Sanming 365004
  • Received:2022-12-14 Revised:2023-09-27 Online:2024-04-26 Published:2024-04-07
  • Supported by:
    NSFC(12171399);NSFC(11871101);Scientific Research Start-up Fund Project for Introducing High-Ievel Talents From Sanming University(23YG09);Key project of Fujian Provincial Education Department(JZ230054)

Abstract:

In this paper, the compactness of commutator $[\vec{b},T]$ generated by the $m$-linear $\omega$-type C-Z operator and generalized Campanato space function $\vec{b}$ with variable growth conditions on generalized Morrey space is studied. A sufficient condition for the compactness of commutator $[\vec{b},T ]$ is obtained on the generalized Morrey space.

Key words: Multilinear Calderón-Zygmund operator, Commutator, Campanato spaces, Generalized Morrey spaces, Compactness

CLC Number: 

  • O174.2
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