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Spaces of Pointwise Multipliers on Morrey Spaces and Weak Morrey Spaces [PDF]

open access: yesMathematics, 2021
The spaces of pointwise multipliers on Morrey spaces are described in terms of Morrey spaces, their preduals, and vector-valued Morrey spaces introduced by Ho. This paper covers weak Morrey spaces as well.
Eiichi Nakai, Yoshihiro Sawano
doaj   +3 more sources

Boundedness of composition operators on Morrey spaces and weak Morrey spaces [PDF]

open access: yesJournal of Inequalities and Applications, 2021
In this study, we investigate the boundedness of composition operators acting on Morrey spaces and weak Morrey spaces. The primary aim of this study is to investigate a necessary and sufficient condition on the boundedness of the composition operator ...
Naoya Hatano   +3 more
doaj   +3 more sources

Weighted inequalities for fractional integral operators and linear commutators in the Morrey-type spaces [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this paper, we first introduce some new Morrey-type spaces containing generalized Morrey space and weighted Morrey space with two weights as special cases. Then we give the weighted strong type and weak type estimates for fractional integral operators
Hua Wang
doaj   +2 more sources

Some weighted inequalities for Hausdorff operators and commutators [PDF]

open access: yesJournal of Inequalities and Applications, 2018
In this paper, we consider the problem of boundedness of Hausdorff operator on weighted central Morrey spaces. In particular, we obtain sharp bounds for Hausdorff operators on power weighted central Morrey spaces. Analogous results for the commutators of
Amjad Hussain, Amna Ajaib
doaj   +2 more sources

Weighted Multilinear Hardy Operators on Herz Type Spaces [PDF]

open access: yesThe Scientific World Journal, 2014
This paper focuses on the bounds of weighted multilinear Hardy operators on the product Herz spaces and the product Morrey-Herz spaces, respectively.
Shuli Gong, Zunwei Fu, Bolin Ma
doaj   +2 more sources

Compactness of Commutators for Riesz Potential on Local Morrey-type spaces [PDF]

open access: yesҚарағанды университетінің хабаршысы. Математика сериясы, 2023
The paper considers Morrey-type local spaces from LMpθw The main work is the proof of the commutator compactness theorem for the Riesz potential [b,Iα] in local Morrey-type spaces from LMpθw1 to LMpθw2.
D.T. Matin   +2 more
doaj   +2 more sources

Sharp bounds for Hardy-type operators on mixed radial-angular central Morrey spaces

open access: yesJournal of Inequalities and Applications, 2023
By using the rotation method, a sharp bound for an n-dimensional Hardy operator on mixed radial-angular central Morrey spaces is obtained. Furthermore, a sharp weak-type estimate for an n-dimensional Hardy operator on mixed radial-angular central Morrey ...
Mingquan Wei, Dunyan Yan
doaj   +1 more source

Tent Space Approach of Morrey Spaces and Their Application to Duality and Complex Interpolation

open access: yesJournal of Function Spaces, 2023
The aim in this paper is to establish a new duality property of Morrey spaces and to discover the complex interpolation space between Morrey spaces and Lebesgue spaces.
Takahiro Ono
doaj   +1 more source

Calderón Operator on Local Morrey Spaces with Variable Exponents

open access: yesMathematics, 2021
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.
Kwok-Pun Ho
doaj   +1 more source

On the relation between mixed Morrey spaces and mixed Morrey double-sequence spaces [PDF]

open access: yesITM Web of Conferences
In this article, we prove that mixed Morrey double-sequence spaces can be realized as a subspace of mixed Morrey spaces. Our proof extends a similar result for discrete Morrey spaces, obtained by Kikianty and Schwanke in 2019.
Gunawan Hendra   +4 more
doaj   +1 more source

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