Hardy operators and the commutators on Hardy spaces

Abstract In this paper, the boundedness of the classic Hardy operator and its adjoint on Hardy spaces is obtained. We also discuss the boundedness for the commutators generated by the classic Hardy operator and its adjoint with B M O $BMO$ and C M O ( R + ) $CMO(\mathbb{R}^{+})$ functions on Hardy s...

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Main Authors: Zhuang Niu, Shasha Guo, Wenming Li
Format: Article
Language:English
Published: SpringerOpen 2020-12-01
Series:Journal of Inequalities and Applications
Subjects:
Online Access:https://doi.org/10.1186/s13660-020-02518-2
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author Zhuang Niu
Shasha Guo
Wenming Li
author_facet Zhuang Niu
Shasha Guo
Wenming Li
author_sort Zhuang Niu
collection DOAJ
description Abstract In this paper, the boundedness of the classic Hardy operator and its adjoint on Hardy spaces is obtained. We also discuss the boundedness for the commutators generated by the classic Hardy operator and its adjoint with B M O $BMO$ and C M O ( R + ) $CMO(\mathbb{R}^{+})$ functions on Hardy spaces.
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spelling doaj.art-6a986de0fcf24878bf1d08cc6c32b4dd2022-12-21T23:48:42ZengSpringerOpenJournal of Inequalities and Applications1029-242X2020-12-012020111110.1186/s13660-020-02518-2Hardy operators and the commutators on Hardy spacesZhuang Niu0Shasha Guo1Wenming Li2School of Mathematical Sciences, Hebei Normal UniversitySchool of Mathematical Sciences, Hebei Normal UniversitySchool of Mathematical Sciences, Hebei Normal UniversityAbstract In this paper, the boundedness of the classic Hardy operator and its adjoint on Hardy spaces is obtained. We also discuss the boundedness for the commutators generated by the classic Hardy operator and its adjoint with B M O $BMO$ and C M O ( R + ) $CMO(\mathbb{R}^{+})$ functions on Hardy spaces.https://doi.org/10.1186/s13660-020-02518-2Hardy operatorCommutatorsB M O $BMO$C M O $CMO$Hardy space
spellingShingle Zhuang Niu
Shasha Guo
Wenming Li
Hardy operators and the commutators on Hardy spaces
Journal of Inequalities and Applications
Hardy operator
Commutators
B M O $BMO$
C M O $CMO$
Hardy space
title Hardy operators and the commutators on Hardy spaces
title_full Hardy operators and the commutators on Hardy spaces
title_fullStr Hardy operators and the commutators on Hardy spaces
title_full_unstemmed Hardy operators and the commutators on Hardy spaces
title_short Hardy operators and the commutators on Hardy spaces
title_sort hardy operators and the commutators on hardy spaces
topic Hardy operator
Commutators
B M O $BMO$
C M O $CMO$
Hardy space
url https://doi.org/10.1186/s13660-020-02518-2
work_keys_str_mv AT zhuangniu hardyoperatorsandthecommutatorsonhardyspaces
AT shashaguo hardyoperatorsandthecommutatorsonhardyspaces
AT wenmingli hardyoperatorsandthecommutatorsonhardyspaces