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Main Author: Shaabani, Shahaboddin
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2511.02789
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author Shaabani, Shahaboddin
author_facet Shaabani, Shahaboddin
contents In this note, we investigate the sharpness of existing bounds for various types of bi-parameter paraproducts acting between product Hardy spaces in the dyadic setting. We show that these bounds are sharp in most cases but fail to be so in one particular instance.
format Preprint
id arxiv_https___arxiv_org_abs_2511_02789
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Notes on Bi-parameter Paraproducts
Shaabani, Shahaboddin
Functional Analysis
In this note, we investigate the sharpness of existing bounds for various types of bi-parameter paraproducts acting between product Hardy spaces in the dyadic setting. We show that these bounds are sharp in most cases but fail to be so in one particular instance.
title Notes on Bi-parameter Paraproducts
topic Functional Analysis
url https://arxiv.org/abs/2511.02789