The reverse Hölder inequality for $\mathcal{A}_{p(\cdot)}$ weights with applications to matrix weights

Fuente: arXiv
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Main Authors: Cruz-Uribe, David, Penrod, Michael
Format: Preprint
Published: 2024
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author Cruz-Uribe, David
Penrod, Michael
author_facet Cruz-Uribe, David
Penrod, Michael
contents In this paper we prove a reverse Hölder inequality for the variable exponent Muckenhoupt weights $\mathcal{A}_{p(\cdot)}$, introduced by the first author, Fiorenza, and Neugeabauer. All of our estimates are quantitative, showing the dependence of the exponent function on the $\mathcal{A}_{p(\cdot)}$ characteristic. As an application, we use the reverse Hölder inequality to prove that the matrix $\mathcal{A}_{p(\cdot)}$ weights, introduced in our previous paper, have both a right and left-openness property. This result is new even in the scalar case.
format Preprint
id arxiv_https___arxiv_org_abs_2411_12849
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle The reverse Hölder inequality for $\mathcal{A}_{p(\cdot)}$ weights with applications to matrix weights
Cruz-Uribe, David
Penrod, Michael
Classical Analysis and ODEs
42B25, 42B35
In this paper we prove a reverse Hölder inequality for the variable exponent Muckenhoupt weights $\mathcal{A}_{p(\cdot)}$, introduced by the first author, Fiorenza, and Neugeabauer. All of our estimates are quantitative, showing the dependence of the exponent function on the $\mathcal{A}_{p(\cdot)}$ characteristic. As an application, we use the reverse Hölder inequality to prove that the matrix $\mathcal{A}_{p(\cdot)}$ weights, introduced in our previous paper, have both a right and left-openness property. This result is new even in the scalar case.
title The reverse Hölder inequality for $\mathcal{A}_{p(\cdot)}$ weights with applications to matrix weights
topic Classical Analysis and ODEs
42B25, 42B35
url https://arxiv.org/abs/2411.12849