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arXiv · 1703.08327

Dimension free bounds for the vector-valued Hardy-Littlewood maximal operator

Luc Deleaval·Christoph Kriegler
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Abstract

In this article, Fefferman-Stein inequalities in $L^p(\mathbb R^d;\ell^q)$ withbounds independent of the dimension $d$ are proved, for all $1 \textless{} p, q \textless{} + \infty.$This result generalizes in a vector-valued setting the famous one by Steinfor the standard Hardy-Littlewood maximal operator. We then extendour result by replacing $\ell^q$ with an arbitrary UMD Banach lattice. Finally,we prove similar dimensionless inequalities in the setting of the Grushinoperators.

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Luc Deleaval, Christoph Kriegler. 2017-03-24. Dimension free bounds for the vector-valued Hardy-Littlewood maximal operator. https://arxiv.org/abs/1703.08327

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