Results 41 to 50 of about 304,908 (173)

Boundedness of multidimensional Hausdorff operator on Hardy-Morrey and Besov-Morrey spaces

Journal of Inequalities and Applications, 2016
In this paper, we establish some boundedness conditions for the multidimensional Hausdorff operator on the homogeneous Hardy-Morrey and on the Besov-Morrey space, and we extend some results in the recent papers by Jia and Wang, and by Mazzucato ...
Belay Mitiku Damtew
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Littlewood–Paley Characterization for Musielak–Orlicz–Hardy Spaces Associated with Self-Adjoint Operators

Journal of Function Spaces, 2022
Let X,d,μ be a metric measure space endowed with a metric d and a non-negative Borel doubling measure μ. Let L be a non-negative self-adjoint operator on L2X. Assume that the (heat) kernel associated to the semigroup e−tL satisfies a Gaussian upper bound.
Jiawei Shen, Shunchao Long, Yu-long Deng
doaj   +1 more source

Harmonic Hardy-Orlicz spaces

Annales Academiae Scientiarum Fennicae Mathematica, 2013
Summary: Given an open hyperbolic Riemannian manifold, we show that various vector spaces of harmonic functions coincide if and only if they are finite dimensional.
Kilpeläinen, Tero, Koskela, Pekka, Masaoka, Hiroaki   +2 more
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Characterization of p-Adic Mixed λ-Central Bounded Mean Oscillation Space via Commutators of p-Adic Hardy-Type Operators

Journal of Function Spaces
In this note, we define p-adic mixed Lebesgue space and mixed λ-central Morrey-type spaces and characterize p-adic mixed λ-central bounded mean oscillation space via the boundedness of commutators of p-adic Hardy-type operators on p-adic mixed Lebesgue ...
Naqash Sarfraz, Muhammad Bilal Riaz, Sajid Mehmood, Mir Zaman   +3 more
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Boundedness of One Class of Integral Operators from Second Order Weighted Sobolev Space to Weighted Lebesgue Space

Journal of Function Spaces, 2022
In the paper, for a certain class of Hardy operators with kernels, we consider the problem of their boundedness from a second order weighted Sobolev space to a weighted Lebesgue space.
Aigerim Kalybay
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On interpolative Hardy-Rogers type cyclic contractions

Applied General Topology
Recently, Karapınar introduced a new Hardy-Rogers type contractive mapping using the concept of interpolation and proved a fixed point theorem in complete metric space. This new type of mapping, called "interpolative Hardy-Rogers type contractive mapping"
Mohamed Edraoui, Amine El koufi, Mohamed Aamri   +2 more
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On the dual space of a weighted Bergman space on the unit ball of Cn

International Journal of Mathematics and Mathematical Sciences, 1988
The weighted Bergman space Aαp(Bn ...
J. S. Choa, H. O. Kim
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New abstract Hardy spaces

Journal of Functional Analysis, 2008
The aim of this paper is to propose an abstract construction of spaces which keep the main properties of the (already known) Hardy spaces H^1. We construct spaces through an atomic (or molecular) decomposition. We prove some results about continuity from these spaces into L^1 and some results about interpolation between these spaces and the Lebesgue ...
Bernicot, Frédéric, Zhao, Jiman
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Quaternionic Hardy spaces [PDF]

ANNALI SCUOLA NORMALE SUPERIORE - CLASSE DI SCIENZE, 2018
31 pages, some proofs shortened, some references ...
Chiara, de Fabritiis, Graziano, Gentili, Giulia, Sarfatti.   +2 more
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Musielak-Orlicz-Hardy Spaces Associated with Operators Satisfying Reinforced Off-Diagonal Estimates

Analysis and Geometry in Metric Spaces, 2013
Let X be a metric space with doubling measure and L a one-to-one operator of type ω having a bounded H∞ -functional calculus in L2(X) satisfying the reinforced (pL; qL) off-diagonal estimates on balls, where pL ∊ [1; 2) and qL ∊ (2;∞]. Let φ : X × [0;∞) →
Bui The Anh, Cao Jun, Ky Luong Dang, Yang Dachun, Yang Sibei   +4 more
doaj   +1 more source