Calderón Operator on Local Morrey Spaces with Variable Exponents

In this paper, we establish the boundedness of the Calderón operator on local Morrey spaces with variable exponents. We obtain our result by extending the extrapolation theory of Rubio de Francia to the local Morrey spaces with variable exponents. The exponent functions of the local Morrey spaces wi...

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Autor principal: Kwok-Pun Ho
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Publicado: MDPI AG 2021
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Acceso en línea:https://doaj.org/article/f7800fe6192d4b578fc4af56efbb15a7
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spelling oai:doaj.org-article:f7800fe6192d4b578fc4af56efbb15a72021-11-25T18:17:45ZCalderón Operator on Local Morrey Spaces with Variable Exponents10.3390/math92229772227-7390https://doaj.org/article/f7800fe6192d4b578fc4af56efbb15a72021-11-01T00:00:00Zhttps://www.mdpi.com/2227-7390/9/22/2977https://doaj.org/toc/2227-7390In this paper, we establish the boundedness of the Calderón operator on local Morrey spaces with variable exponents. We obtain our result by extending the extrapolation theory of Rubio de Francia to the local Morrey spaces with variable exponents. The exponent functions of the local Morrey spaces with the exponent functions are only required to satisfy the log-Hölder continuity assumption at the origin and infinity only. As special cases of the main result, we have Hardy’s inequalities, the Hilbert inequalities and the boundedness of the Riemann–Liouville and Weyl averaging operators on local Morrey spaces with variable exponents.Kwok-Pun HoMDPI AGarticleCalderón operatorHardy’s inequalityvariable Lebesgue spacelocal Morrey spacelocal block spaceextrapolationMathematicsQA1-939ENMathematics, Vol 9, Iss 2977, p 2977 (2021)
institution DOAJ
collection DOAJ
language EN
topic Calderón operator
Hardy’s inequality
variable Lebesgue space
local Morrey space
local block space
extrapolation
Mathematics
QA1-939
spellingShingle Calderón operator
Hardy’s inequality
variable Lebesgue space
local Morrey space
local block space
extrapolation
Mathematics
QA1-939
Kwok-Pun Ho
Calderón Operator on Local Morrey Spaces with Variable Exponents
description In this paper, we establish the boundedness of the Calderón operator on local Morrey spaces with variable exponents. We obtain our result by extending the extrapolation theory of Rubio de Francia to the local Morrey spaces with variable exponents. The exponent functions of the local Morrey spaces with the exponent functions are only required to satisfy the log-Hölder continuity assumption at the origin and infinity only. As special cases of the main result, we have Hardy’s inequalities, the Hilbert inequalities and the boundedness of the Riemann–Liouville and Weyl averaging operators on local Morrey spaces with variable exponents.
format article
author Kwok-Pun Ho
author_facet Kwok-Pun Ho
author_sort Kwok-Pun Ho
title Calderón Operator on Local Morrey Spaces with Variable Exponents
title_short Calderón Operator on Local Morrey Spaces with Variable Exponents
title_full Calderón Operator on Local Morrey Spaces with Variable Exponents
title_fullStr Calderón Operator on Local Morrey Spaces with Variable Exponents
title_full_unstemmed Calderón Operator on Local Morrey Spaces with Variable Exponents
title_sort calderón operator on local morrey spaces with variable exponents
publisher MDPI AG
publishDate 2021
url https://doaj.org/article/f7800fe6192d4b578fc4af56efbb15a7
work_keys_str_mv AT kwokpunho calderonoperatoronlocalmorreyspaceswithvariableexponents
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