English

Hardy-Littlewood maximal operator on the associate space of a Banach function space

Classical Analysis and ODEs 2018-08-20 v1 Functional Analysis

Abstract

Let E(X,d,μ)\mathcal{E}(X,d,\mu) be a Banach function space over a space of homogeneous type (X,d,μ)(X,d,\mu). We show that if the Hardy-Littlewood maximal operator MM is bounded on the space E(X,d,μ)\mathcal{E}(X,d,\mu), then its boundedness on the associate space E(X,d,μ)\mathcal{E}'(X,d,\mu) is equivalent to a certain condition A\mathcal{A}_\infty. This result extends a theorem by Andrei Lerner from the Euclidean setting of Rn\mathbb{R}^n to the setting of spaces of homogeneous type.

Keywords

Cite

@article{arxiv.1808.05645,
  title  = {Hardy-Littlewood maximal operator on the associate space of a Banach function space},
  author = {Alexei Yu. Karlovich},
  journal= {arXiv preprint arXiv:1808.05645},
  year   = {2018}
}

Comments

17 pages