Results 21 to 30 of about 2,364 (134)

Weak Factorizations of the Hardy space $H^1(\mathbb{R}^n)$ in terms of Multilinear Riesz Transforms [PDF]

open access: yes, 2016
This paper provides a constructive proof of the weak factorizations of the classical Hardy space $H^1(\mathbb{R}^n)$ in terms of multilinear Riesz transforms. As a direct application, we obtain a new proof of the characterization of ${\rm BMO}(\mathbb{R}^
Li, Ji, Wick, Brett D.
core   +3 more sources

Regularity for commutators of the local multilinear fractional maximal operators

open access: yesAdvances in Nonlinear Analysis, 2020
In this paper we introduce and study the commutators of the local multilinear fractional maximal operators and a vector-valued function b⃗ = (b1, …, bm). Under the condition that each bi belongs to the first order Sobolev spaces, the bounds for the above
Zhang Xiao, Liu Feng
doaj   +1 more source

Vector-valued multilinear singular integrals with nonsmooth kernels and commutators on generalized weighted Morrey space

open access: yesJournal of Inequalities and Applications, 2020
In this paper, we prove weighted norm inequalities for vector-valued multilinear singular integrals with nonsmooth kernels and commutators on generalized weighted Morrey space.
Nan Zhao, Jiang Zhou
doaj   +1 more source

Mixed inequalities for commutators with multilinear symbol

open access: yesCollectanea Mathematica, 2022
We prove mixed inequalities for commutators of Calder n-Zygmund operators (CZO) with multilinear symbols. Concretely, let $m\in\mathbb{N}$ and $\mathbf{b}=(b_1,b_2,\dots, b_m)$ be a vectorial symbol such that each component $b_i\in \mathrm{Osc}_{\mathrm{exp}\, L^{r_i}}$, with $r_i\geq 1$.
Fabio Berra   +2 more
openaire   +4 more sources

Large characteristic subgroups satisfying multilinear commutator identities

open access: yesDoklady Mathematics, 2007
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Evgeny Khukhro, N. Y. Makarenko
openaire   +2 more sources

Multilinear fractional integral operators on non-homogeneous metric measure spaces

open access: yesJournal of Inequalities and Applications, 2016
In this paper, the boundedness in Lebesgue spaces for multilinear fractional integral operators and commutators generated by multilinear fractional integrals with an RBMO ( μ ) $\operatorname{RBMO}(\mu)$ function on non-homogeneous metric measure spaces ...
Huajun Gong, Rulong Xie, Chen Xu
doaj   +1 more source

p-Adic Riesz Potential and Its Commutators on Morrey-Herz Spaces

open access: yesJournal of Function Spaces, 2022
In this paper, we establish the boundedness of p-adic Riesz potential on Morrey-Herz spaces, as well as the λ-central BMO estimates for multilinear commutators of p-adic Riesz potential on Morrey-Herz spaces.
Yanlong Shi, Yafeng Shi, Shenbao Chen
doaj   +1 more source

Multilinear singular and fractional integral operators on weighted Morrey spaces [PDF]

open access: yes, 2013
In this paper, we will study the boundedness properties of multilinear Calderon--Zygmund operators and multilinear fractional integrals on products of weighted Morrey spaces with multiple weights.Comment: 21 ...
Wang, Hua, Yi, Wentan
core   +4 more sources

On the Multilinear Singular Integrals and Commutators in the Weighted Amalgam Spaces

open access: yesJournal of Function Spaces, 2014
This paper is concerned with the norm estimates for the multilinear singular integral operators and their commutators formed by BMO functions on the weighted amalgam spaces Lvw→q,Lpαℝn. Some criterions of boundedness for such operators in Lvw→q,Lpαℝn are
Feng Liu, Huoxiong Wu, Daiqing Zhang
doaj   +1 more source

Rough fractional integral and its multilinear commutators on p-adic generalized Morrey spaces

open access: yesAIMS Mathematics, 2023
In this paper, we establish the boundedness of rough $ p $-adic fractional integral operators on $ p $-adic generalized Morrey spaces, as well as the boundedness of multilinear commutators generated by rough $ p $-adic fractional integral operator and ...
Yanlong Shi , Xiangxing Tao
doaj   +1 more source

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