English

Composition of rough singular integral operators on rearrangement invariant Banach type spaces

Classical Analysis and ODEs 2024-03-12 v1

Abstract

Let Ω\Omega be a homogeneous function of degree zero and enjoy the vanishing condition on the unit sphere Sn1(n2)\mathbb{S}^{n-1}(n\geq 2). Let TΩT_{\Omega} be the convolution singular integral operator with kernel Ω(x)xn{\Omega(x)}{|x|^{-n}}. In this paper, when ΩL(Sn1)\Omega \in L^{\infty}(\mathbb {S}^{n-1}), we consider the quantitative weighted bounds of the composite operators of TΩT_{\Omega} on rearrangement invariant Banach function spaces. These spaces contain the classical Lorentz spaces and Orlicz spaces as special examples. Weighted boundedness of the composite operators on rearrangement invariant quasi-Banach spaces were also given.

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Cite

@article{arxiv.2403.05840,
  title  = {Composition of rough singular integral operators on rearrangement invariant Banach type spaces},
  author = {Jiawei Tan and Qingying Xue},
  journal= {arXiv preprint arXiv:2403.05840},
  year   = {2024}
}

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21 pages