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Main Author: Villarroya, Paco
Format: Preprint
Published: 2024
Subjects:
Online Access:https://arxiv.org/abs/2401.13130
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author Villarroya, Paco
author_facet Villarroya, Paco
contents We introduce a new sparse $T1$ theorem that estimates the dual pair associated with a Calderon-Zygmund operator by a sub-bilinear form supported on a sparse family of cubes. The main result in the paper improves previous sparse $T1$ theorems in several ways: it applies to non-homogeneous measures of power growth, it only requires a numerable family of testing conditions, and it can be used to prove boundedness of Calderon-Zygmund operators on weighted spaces for a class of weights larger than the Muckenhoupt $A_p$ weights.
format Preprint
id arxiv_https___arxiv_org_abs_2401_13130
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Sparse Domination of Singular Bilinear Forms on Non-Homogeneous spaces
Villarroya, Paco
Classical Analysis and ODEs
We introduce a new sparse $T1$ theorem that estimates the dual pair associated with a Calderon-Zygmund operator by a sub-bilinear form supported on a sparse family of cubes. The main result in the paper improves previous sparse $T1$ theorems in several ways: it applies to non-homogeneous measures of power growth, it only requires a numerable family of testing conditions, and it can be used to prove boundedness of Calderon-Zygmund operators on weighted spaces for a class of weights larger than the Muckenhoupt $A_p$ weights.
title Sparse Domination of Singular Bilinear Forms on Non-Homogeneous spaces
topic Classical Analysis and ODEs
url https://arxiv.org/abs/2401.13130