English

The maximal operator on variable Lebesgue spaces: an ${\mathcal A}_{\infty}$-characterization

Classical Analysis and ODEs 2026-03-11 v1 Functional Analysis

Abstract

In this paper we obtain a new boundedness criterion for the maximal operator MM on variable exponent spaces Lp()L^{p(\cdot)}. It is formulated in terms of the variable exponent analogue of the well known weighted AA_{\infty} condition.

Keywords

Cite

@article{arxiv.2603.09388,
  title  = {The maximal operator on variable Lebesgue spaces: an ${\mathcal A}_{\infty}$-characterization},
  author = {Andrei K. Lerner},
  journal= {arXiv preprint arXiv:2603.09388},
  year   = {2026}
}

Comments

14 pages

R2 v1 2026-07-01T11:12:08.136Z