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arXiv · 2208.11775

The \epsilon-Maximal Operator and Haar Multipliers on Variable Lebesgue Spaces

David Cruz-Uribe·Michael Penrod
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Abstract

C. Stockdale, P. Villarroya, and B. Wick introduced the $\epsilon$-maximal operator to prove the Haar multiplier is bounded on the weighted spaces $L^p(w)$ for a class of weights larger than $A_p$. We prove the $\epsilon$-maximal operator and Haar multiplier are bounded on variable Lebesgue spaces $\Lpp(\R^n)$ for a larger collection of exponent functions than the log-Holder continuous functions used to prove the boundedness of the maximal operator on $\Lpp(\R^n)$. We also prove that the Haar multiplier is compact when restricted to a dyadic cube $Q_0$.

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David Cruz-Uribe, Michael Penrod. 2022-08-24. The \epsilon-Maximal Operator and Haar Multipliers on Variable Lebesgue Spaces. https://arxiv.org/abs/2208.11775

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