Results 1 to 10 of about 4,581,583 (267)

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

Journal 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   +2 more sources

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

Journal 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   +2 more sources

Sharp weak bounds for discrete Hardy operator on discrete central Morrey spaces

AIMS Mathematics, 2023
In this note, we introduce the discrete (weak) central Morrey spaces, which are central versions of discrete (weak) Morrey spaces. The sharp bounds for discrete Hardy operator from discrete central Morrey spaces to discrete weak central Morrey spaces are
Mingquan Wei , Xiaoyu Liu
doaj   +2 more sources

On parabolic Adams's, the Chiarenza-Frasca theorems, and some other results related to parabolic Morrey spaces

Mathematics in Engineering, 2023
We present several results of embedding type for parabolic Morrey and $ L_{p} $ spaces with or without mixed norms. Some other interpolation results for parabolic Morrey spaces are also given.
Nicolai Krylov
doaj   +2 more sources

Martingale Morrey-Hardy and Campanato-Hardy Spaces [PDF]

Journal of Function Spaces and Applications, 2013
We introduce generalized Morrey-Campanato spaces of martingales, which generalize both martingale Lipschitz spaces introduced by Weisz (1990) and martingale Morrey-Campanato spaces introduced in 2012.
Eiichi Nakai, Gaku Sadasue, Yoshihiro Sawano   +2 more
doaj   +2 more sources

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

Journal 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

Boundedness of p-Adic Hardy Operators and Their Commutators on p-Adic Central Morrey and BMO Spaces [PDF]

Journal of Function Spaces and Applications, 2013
We obtain the sharp bounds of p-adic Hardy operators on p-adic central Morrey spaces and p-adic λ-central BMO spaces, respectively. We also establish the λ-central BMO estimates for commutators of p-adic Hardy operators on p-adic central Morrey spaces.
Qing Yan Wu, Ling Mi, Zun Wei Fu
doaj   +2 more sources

Some weighted inequalities for Hausdorff operators and commutators [PDF]

Journal 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]

The 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]

Қарағанды университетінің хабаршысы. Математика сериясы, 2023
The paper considers Morrey-type local spaces from LM^w_pθ. The main work is the proof of the commutator compactness theorem for the Riesz potential [b, I_α] in local Morrey-type spaces from LM^w1_pθ to LM^w2_qθ.
D.T. Matin, T.B. Akhazhanov, A. Adilkhanov   +2 more
doaj   +3 more sources