Variational inequalities for generalized spherical means

Fuente: arXiv
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Autores principales: Li, Wenjuan, Yang, Dongyong, Zhang, Feng
Formato: Preprint
Publicado: 2024
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author Li, Wenjuan
Yang, Dongyong
Zhang, Feng
author_facet Li, Wenjuan
Yang, Dongyong
Zhang, Feng
contents In this paper, we establish the $L^{p}(\mathbb{R}^{d})$-boundedness of the variation operator and the $δ$-jump operator for generalized spherical means, and we also show the necessary conditions for the $L^{p}(\mathbb{R}^{d})$-boundedness of these operators. These results are almost optimal when $d=2$.
format Preprint
id arxiv_https___arxiv_org_abs_2404_00430
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Variational inequalities for generalized spherical means
Li, Wenjuan
Yang, Dongyong
Zhang, Feng
Classical Analysis and ODEs
In this paper, we establish the $L^{p}(\mathbb{R}^{d})$-boundedness of the variation operator and the $δ$-jump operator for generalized spherical means, and we also show the necessary conditions for the $L^{p}(\mathbb{R}^{d})$-boundedness of these operators. These results are almost optimal when $d=2$.
title Variational inequalities for generalized spherical means
topic Classical Analysis and ODEs
url https://arxiv.org/abs/2404.00430