Results 21 to 30 of about 9,642 (293)

The Fourier integral operators on Hardy spaces associated with Herz spaces [PDF]

open access: yes, 2011
summary:In this paper, it is proved that the Fourier integral operators of order $m$, with $-n < m \leq -(n-1)/2$, are bounded from three kinds of Hardy spaces associated with Herz spaces to their corresponding Herz ...
Liu, Sanyang   +5 more
core   +1 more source

Boundedness for Commutators of Rough p-Adic Hardy Operator on p-Adic Central Morrey Spaces

open access: yesJournal of Function Spaces, 2021
In the present article we obtain the boundedness for commutators of rough p-adic Hardy operator on p-adic central Morrey spaces. Furthermore, we also acquire the boundedness of rough p-adic Hardy operator on Lebesgue spaces.
Naqash Sarfraz   +2 more
doaj   +1 more source

Dual Spaces of Multiparameter Local Hardy Spaces

open access: yesJournal of Function Spaces, 2021
In this paper, we study the duality theory of the multiparameter local Hardy spaces hpℝn1×ℝn2, and we prove that hpℝn1×ℝn2∗=cmopℝn1×ℝn2, where cmopℝn1×ℝn2 are defined by discrete Carleson measure.
Wei Ding, Feng Yu
doaj   +1 more source

Anisotropic Weak Hardy Spaces and Wavelets [PDF]

open access: yes, 2012
We characterize the anisotropic weak Hardy spaces HAp,∞(ℝn) associated with an expansive matrix A by using square functions involving wavelets ...
Barrios, Begoña   +3 more
core   +1 more source

Hardy inequalities in function spaces [PDF]

open access: yes, 1999
summary:Let $\Omega$ be a bounded $C^\infty$ domain in $\Bbb{R}^n$. The paper deals with inequalities of Hardy type related to the function spaces $B^s_{pq}(\Omega)$ and $F^s_{pq}(\Omega)$
Triebel, Hans
core   +1 more source

Hardy spaces of generalized analytic functions and composition operators

open access: yesConcrete Operators, 2018
We present some recent results on Hardy spaces of generalized analytic functions on D specifying their link with the analytic Hardy spaces. Their definition can be extended to more general domains Ω . We discuss the way to extend such definitions to more
Pozzi Elodie
doaj   +1 more source

Sharp estimates for the p-adic Hardy type operators on higher-dimensional product spaces

open access: yesJournal of Inequalities and Applications, 2017
In this paper, we introduce the p-adic Hardy type operator and obtain its sharp bound on the p-adic Lebesgue product spaces. Meanwhile, an analogous result is computed for the p-adic Lebesgue product spaces with power weights.
Ronghui Liu, Jiang Zhou
doaj   +1 more source

Product Hardy Operators on Hardy Spaces [PDF]

open access: yesTokyo Journal of Mathematics, 2015
We study the product Hausdorff operator $H_{\Phi}$ on the product Hardy spaces, and prove that, for a nonnegative valued function $\Phi$, $H_{\Phi}$ is bounded on the product Hardy space $H^{1}(\mathbb{R}\times \mathbb{R})$ if and only if $\Phi$ is a Lebesgue integrable function on $(0,\infty)\times (0,\infty)$.
FAN, Dashan, ZHAO, Fayou
openaire   +2 more sources

Real Hardy Spaces and local Hardy Spaces

open access: yes, 2017
In this paper, we want to see the relationship between the local Hardy spaces (𝑯𝑷 ) and real Hardy spaces (𝒉 𝑷 )and the boundary behavior of functions in the Hardy spaces on the Disc, unit circle and on the Half-plane. We are concerned with Hardy spaces of vector-valued functions on the disk and on the unit circle. This paper will also gives a concrete
Adewinbi, Hezekiah Seun   +1 more
openaire   +1 more source

$L_{p;r} $ spaces: Cauchy Singular Integral, Hardy Classes and Riemann-Hilbert Problem in this Framework [PDF]

open access: yesSahand Communications in Mathematical Analysis, 2019
In the present work the space  $L_{p;r} $ which is continuously embedded into $L_{p} $  is introduced. The corresponding Hardy spaces of analytic functions are defined as well. Some properties of the functions from these spaces are studied.
Ali Huseynli, Asmar Mirzabalayeva
doaj   +1 more source

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