English

Weak (1,1) bounded operators

Functional Analysis 2025-12-02 v1 Classical Analysis and ODEs

Abstract

We construct a class of Fourier multipliers whose associated operators are weak (1,1) bounded but fail to be weak (p, p) bounded for any 1 < p \leq \infty. Moreover, we show that this result is sharp.

Keywords

Cite

@article{arxiv.2512.00636,
  title  = {Weak (1,1) bounded operators},
  author = {Arup Maity},
  journal= {arXiv preprint arXiv:2512.00636},
  year   = {2025}
}

Comments

I would be grateful for any suggestions you may have

R2 v1 2026-07-01T08:01:07.429Z