Results 1 to 10 of about 2,295 (70)

Sharp maximal and weighted estimates for multilinear iterated commutators of multilinear integrals with generalized kernels [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this paper, the authors establish the sharp maximal estimates for the multilinear iterated commutators generated by B M O $BMO$ functions and multilinear singular integral operators with generalized kernels.
Yan Lin, Nan Zhang
doaj   +2 more sources

Weighted norm inequalities for multilinear Calderón-Zygmund operators in generalized Morrey spaces [PDF]

open access: yesJournal of Inequalities and Applications, 2017
In this paper, the authors study the boundedness of multilinear Calderón-Zygmund singular integral operators and their commutators in generalized Morrey spaces.
Panwang Wang, Zongguang Liu
doaj   +2 more sources

Estimates for iterated commutators of multilinear square fucntions with Dini-type kernels [PDF]

open access: yesJournal of Inequalities and Applications, 2018
Let TΠb→ $T_{\Pi\vec {b}}$ be the commutator generated by a multilinear square function and Lipschitz functions with kernel satisfying Dini-type condition.
Zengyan Si, Qingying Xue
doaj   +2 more sources

The Commutators of Multilinear Maximal and Fractional-Type Operators on Central Morrey Spaces with Variable Exponent

open access: yesJournal of Function Spaces, 2022
We show that the maximal operator associated with multilinear Calderón-Zygmund singular integrals and its commutators are bounded on products of central Morrey spaces with variable exponent.
Liwei Wang
doaj   +1 more source

Weighted Lipschitz estimates for commutators of multilinear Calderón–Zygmund operators with Dini type kernels

open access: yesJournal of Inequalities and Applications, 2022
In this paper, we discuss the properties for commutators and iterated commutators generated by the multilinear ω-CZO and weighted Lipschitz functions on Lebesgue space.
Jie Sun
doaj   +1 more source

Averages of simplex Hilbert transforms [PDF]

open access: yes, 2020
We study a multilinear singular integral obtained by taking averages of simplex Hilbert transforms. This multilinear form is also closely related to Calder\'on commutators and the twisted paraproduct. We prove $L^p$ bounds in dimensions two and three and
Durcik, Polona, Roos, Joris
core   +3 more sources

Commutators of multilinear strongly singular integrals on nonhomogeneous metric measure spaces

open access: yesOpen Mathematics, 2021
Let (X,d,μ)\left(X,d,\mu ) denote nonhomogeneous metric measure space satisfying geometrically doubling and the upper doubling measure conditions.
Wang Hailian, Xie Rulong
doaj   +1 more source

Boundedness of sublinear operators on weighted grand Herz-Morrey spaces

open access: yesAIMS Mathematics, 2023
In this paper, we introduce weighted grand Herz-Morrey type spaces and prove the boundedness of sublinear operators and their multilinear commutators on these spaces. The results are still new even in the unweighted setting.
Wanjing Zhang, Suixin He , Jing Zhang
doaj   +1 more source

On the Exponent of a Verbal Subgroup in a Finite Group [PDF]

open access: yes, 2012
Let w be a multilinear commutator word. We prove that if e is a positive integer and G is a finite group in which any nilpotent subgroup generated by w-values has exponent dividing e then the exponent of the corresponding verbal subgroup w(G) is bounded ...
Shumyatsky, Pavel
core   +1 more source

Commutators of Multilinear Calderón-Zygmund Operator on Weighted Herz-Morrey Spaces with Variable Exponents

open access: yesJournal of Function Spaces, 2021
In this paper, we acquire the boundedness of commutators generated by multilinear Calderón-Zygmund operator and BMO functions on products of weighted Herz-Morrey spaces with variable exponents.
Jin Meng, Shengrong Wang, Jing Zhang
doaj   +1 more source

Home - About - Disclaimer - Privacy