Results 51 to 60 of about 1,510 (104)

Multilinear Calderón-Zygmund operators on Hardy spaces [PDF]

open access: yesarXiv, 2000
It is shown that multilinear Calder\'on-Zygmund operators are bounded on products of Hardy spaces.
arxiv  

Riesz transforms on connected sums [PDF]

open access: yesarXiv, 2006
We investigate the boundness of the Riesz transform on $L^p$ for connected sum of manifolds where the Riesz transform is bounded on $L^p$.
arxiv  

Parabolic sublinear operators with rough kernel generated by parabolic calderön-zygmund operators and parabolic local campanato space estimates for their commutators on the parabolic generalized local morrey spaces

open access: yesOpen Mathematics, 2016
In this paper, the author introduces parabolic generalized local Morrey spaces and gets the boundedness of a large class of parabolic rough operators on them. The author also establishes the parabolic local Campanato space estimates for their commutators
Gurbuz Ferit
doaj   +1 more source

Estimates for singular integrals and extrapolation [PDF]

open access: yesarXiv, 2007
We prove a sharp Lp estimate for a singular Radon transform according to a size condition of its kernel, which is useful for extrapolation.
arxiv  

Generalized parabolic Marcinkiewicz integrals associated with polynomial compound curves with rough kernels

open access: yesDemonstratio Mathematica, 2020
In this article, we study the generalized parabolic parametric Marcinkiewicz integral operators ℳΩ,h,Φ,λ(r){ {\mathcal M} }_{{\Omega },h,{\Phi },\lambda }^{(r)} related to polynomial compound curves.
Ali Mohammed, Katatbeh Qutaibeh
doaj   +1 more source

On the Calderón-Zygmund lemma for Sobolev functions [PDF]

open access: yesarXiv, 2008
We correct an inaccuracy in the original ...
arxiv  

On a Calderon-Zygmund commutator-type estimate [PDF]

open access: yes, 2007
In this paper we extend a Calderon-Zygmund commutator-type estimate. This estimate enables us to prove an embedding result concerning weighted function spaces.
arxiv   +1 more source

Fractional multilinear integrals with rough kernels on generalized weighted Morrey spaces

open access: yesOpen Mathematics, 2016
In this paper, we study the boundedness of fractional multilinear integral operators with rough kernels TΩ,αA1,A2,…,Ak,$T_{\Omega ,\alpha }^{{A_1},{A_2}, \ldots ,{A_k}},$ which is a generalization of the higher-order commutator of the rough fractional ...
Akbulut Ali, Hasanov Amil
doaj   +1 more source

Some extensions of Hardy's integral inequalities to Hardy type spaces [PDF]

open access: yesarXiv, 2011
In this paper some extensions of Hardy's integral inequalities to $0
arxiv  

Solitons in gauge theories: Existence and dependence on the charge

open access: yesAdvances in Nonlinear Analysis, 2014
In this paper we review recent results on the existence of non-topological solitons in classical relativistic nonlinear field theories. We follow the Coleman approach, which is based on the existence of two conservation laws, energy and charge.
Bonanno Claudio
doaj   +1 more source

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