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\(L\log L\) Type Estimates for Commutators of Fractional Integral Operators on the p-Adic Vector Space

  • YunPeng Chang,
  • LiangJuan Yu,
  • LinQi Sun,
  • HuangZhi Xia

摘要

In this paper, the main aim is to prove the weak type \(L \log L\) L log L estimates for commutators of fractional integral operators and the higher order in the context of the p-adic version of Lebesgue spaces, where the symbols of the commutators belong to the p-adic version of \({\text {BMO}}\) BMO space. In addition, we also establish the estimates of the sharp function on the p-adic vector space.