English

Dimension independent atomic decoposition for dyadic martingale $H^1$

Functional Analysis 2021-08-25 v1

Abstract

We introduce atoms for dyadic atomic H1H^1 for which the equivalence between atomic and maximal function defnitions is dimension independent. We give the sharp, up to log(d)\log(d) factor, estimates for the H1L1H^1 \to L^1 norm estimates for the special maximal function.

Keywords

Cite

@article{arxiv.2108.10621,
  title  = {Dimension independent atomic decoposition for dyadic martingale $H^1$},
  author = {Maciej Paluszynski and Jacek Zienkiewicz},
  journal= {arXiv preprint arXiv:2108.10621},
  year   = {2021}
}