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We study the boundedness of rough Fourier integral and pseudodifferential operators, defined by general rough H\"ormander class amplitudes, on Banach and quasi-Banach $L^p$ spaces. Thereafter we apply the aforementioned boundedness in order…

Analysis of PDEs · Mathematics 2014-07-03 Salvador Rodríguez-López , Wolfgang Staubach

The present article focuses on the bounds of weighted multilinear $p$-adic Hardy operators on the product of Herz spaces and Morrey-Herz spaces. The corresponding norm on both the cases are also obtain.

Classical Analysis and ODEs · Mathematics 2020-03-05 Amjad Hussain , Naqash Sarfraz

This paper is devoted to studying the boundedness of multilinear operartors and their commutators on generalized weighted Morrey spaces, which includes multilinear fractional maximal operator and multilinear fractional integral operator.…

Classical Analysis and ODEs · Mathematics 2023-06-27 Xi Cen , Qianjun He , Xiang Li , Dunyan Yan

This paper investigates the boundedness of a broad class of operators within the framework of generalized Morrey-Banach function spaces. This class includes multilinear operators such as multilinear $\omega$-Calder\'{o}n-Zygmund operators,…

Classical Analysis and ODEs · Mathematics 2025-02-13 Jiawei Tan , Jiahui Wang , Qingying Xue

This paper is served as a first contribution regarding the boundedness of Hausdorff operators on function spaces with smoothness. The sharp conditions are established for boundedness of Hausdorff operators on Sobolev spaces $W^{k,1}$. As…

Classical Analysis and ODEs · Mathematics 2018-03-08 Guoping Zhao , Weichao Guo

We introduce the mixed Bourgain-Morrey spaces and obtain their preduals. The boundedness of Hardy-Littlewood maximal operator, iterated maximal operator, fractional integral operator, singular integral operator on these spaces is proved. In…

Functional Analysis · Mathematics 2026-03-17 Tengfei Bai , Pengfei Guo , Jingshi Xu

In this paper, we first give some new characterizations of Muckenhoupt type weights through establishing the boundedness of maximal operators on the weighted Lorentz and Morrey spaces. Secondly, we establish the boundedness of sublinear…

Functional Analysis · Mathematics 2018-11-26 Nguyen Minh Chuong , Dao Van Duong , Kieu Huu Dung

In this paper, we introduce homogeneous mixed Herz-Morrey spaces $M\dot{K}_{p,\vec{q}}^{\alpha,\lambda}(\mathbb{R}^n)$ and show it's some properties. Firstly, the boundedness of sublinear operators, fractional type operators in homogeneous…

Functional Analysis · Mathematics 2022-07-05 Mingwei Shi , Jiang Zhou

We introduce Hausdorff operators over the unit disc and give conditions for boundedness of such operator in Bloch, Bergman, and Hardy spaces on the disc. Identity approximation by Hausdorff operators is also considered.

Functional Analysis · Mathematics 2021-01-14 A. R. Mirotin

In this paper, boundedness of Hausdorff operator on weak central Morrey space is obtained. Furthermore, we investigate the weak bounds of p- adic fractional Hausdorff Operator on weighted p-adic weak Lebesgue Space. We also obtain the…

Functional Analysis · Mathematics 2019-11-22 Naqash Sarfraz , Ferit Gurbuz

In this article, we establish sharp weak endpoint estimates for $p$-adic fractional Hardy operator. In addition, sharp weak bounds for p-adic Hardy operator on p-adic central Morrey space are also obtained.

Classical Analysis and ODEs · Mathematics 2020-02-20 Amjad Hussain , Naqash Sarfraz , Ferit Gurbuz

This paper establishes that multilinear Calder\'on--Zygmund operators and their maximal operators are bounded on Hardy spaces associated with ball quasi-Banach function spaces. Moreover, we also obtain the boundedness of multilinear…

Functional Analysis · Mathematics 2025-04-01 Jian Tan

In this paper, the author studies the boundedness for a large class of sublinear operator $T_\alpha, \alpha\in[0,n)$ generated by Calder{\'o}n-Zygmund operators ($\alpha=0$) and generated by fractional integral operator ($\alpha>0$) on…

Functional Analysis · Mathematics 2021-11-23 Mingquan Wei

For a wide family of multivariate Hausdorff operators, a new stronger condition for the boundedness of an operator from this family on the real Hardy space $H^1$ by means of atomic decomposition.

Classical Analysis and ODEs · Mathematics 2008-02-06 Elijah Liflyand

In this paper, we study multilinear Fourier multiplier operators on Hardy spaces. In particular, we prove that the multilinear Fourier multiplier operator of H\"ormander type is bounded from $H^{p_1} \times \cdots \times H^{p_m}$ to $H^p$…

Classical Analysis and ODEs · Mathematics 2022-02-25 Jin Bong Lee , Bae Jun Park

In this paper, we give the boundedness of some parabolic multilinear commutators generated by a class of parabolic maximal and linear operators with rough kernel and parabolic local Campanato functions on the parabolic generalized local…

Functional Analysis · Mathematics 2017-07-31 Ferit Gurbuz

The aim of this paper is to get the boundedness of certain multi-sublinear operators generated by multilinear fractional integral operators on the product generalized local Morrey spaces under generic size conditions which are satisfied by…

Analysis of PDEs · Mathematics 2016-11-11 Ferit Gurbuz

In this paper, we introduced the local and global mixed Morrey-type spaces, and some properties of these spaces are also studied. After that, the necessary conditions of the boundedness of fractional integral operators $I_{\alpha}$ are…

Functional Analysis · Mathematics 2021-08-12 Houkun Zhang , Jiang Zhou

The aim of this paper is to prove the boundedness of the oscillation and variation operators for the multilinear singular integrals with Lipschitz functions on weighted Morrey spaces.

Functional Analysis · Mathematics 2019-09-04 Ferit Gurbuz

We discuss the Hardy-Littlewood maximal operator on discrete Morrey spaces of arbitrary dimension. In particular, we obtain its boundedness on the discrete Morrey spaces using a discrete version of the Fefferman-Stein inequality. As a…

Functional Analysis · Mathematics 2018-01-31 Hendra Gunawan , Christopher Schwanke