Results 11 to 20 of about 981 (157)
Weighted Hardy and Potential Operators in Morrey Spaces [PDF]
Journal of Function Spaces and Applications, 2012 We study the weighted p→q-boundedness of Hardy-type operators in Morrey spaces ℒp,λ(ℝn) (or ℒp,λ(ℝ+1) in the one-dimensional case) for a class of almost monotonic weights.
Natasha Samko
doaj +3 more sources
Variational characterizations of weighted Hardy spaces and weighted spaces
Proceedings of the Royal Society of Edinburgh: Section A Mathematics, 2021 This paper obtains new characterizations of weighted Hardy spaces and certain weighted $BMO$ type spaces via the boundedness of variation operators associated with approximate identities and their commutators, respectively.
Guo, Weichao +3 more
openaire +2 more sources
Weighted Hardy Spaces of Quasiconformal Mappings [PDF]
The Journal of Geometric Analysis, 2022 We establish a weighted version of the $H^p$-theory of quasiconformal mappings.
Sita Benedict, Pekka Koskela, Xining Li
openaire +4 more sources
On decomposition problemin weighted Hardy space [PDF]
Banach Center Publications, 2019 We study in this paper the problem of decomposition of functions in the Paley–Wiener space into the sum of two functions, each being “large” only on some part of the complex plane.
Volodymyr Dilnyi, Khrystyna Huk
openaire +2 more sources
Blaschke Decompositions on Weighted Hardy Spaces [PDF]
Journal of Fourier Analysis and Applications, 2020 Recently, several papers have considered a nonlinear analogue of Fourier series in signal analysis, referred to as either nonlinear phase unwinding or adaptive Fourier decomposition. In these processes, a signal is represented as the real component of a complex function $F: \partial\mathbb{D}\to \mathbb{C}$, and by performing an iterative method to ...
openaire +3 more sources
Weighted Composition Operators from Derivative Hardy Spaces into n-th Weighted-Type Spaces
Journal of Mathematics, 2021 The boundedness, compactness, and the essential norm of weighted composition operators from derivative Hardy spaces into n-th weighted-type spaces are investigated in this paper.
Nanhui Hu
doaj +1 more source
Sharp estimates for the p-adic Hardy type operators on higher-dimensional product spaces
Journal 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
ON SOME SHARP THEOREMS ON DISTANCE FUNCTION IN HARDY TYPE, BERGMAN TYPE AND HERZ TYPE ANALYTIC CLASSES [PDF]
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2017 We present some new sharp estimates concerning distance function in some new mixed norm and Lizorkin-Triebel type spaces in the unit ball.This leads at the same time to direct generalizations of our recent results on extremal problems in such Bergman ...
R. F. Shamoyan, S.P. Maksakov
doaj +1 more source
Interpolation between weighted Hardy spaces [PDF]
Proceedings of the American Mathematical Society, 1992 We prove that H p (
Cwikel, Michael +2 more
openaire +2 more sources
Structure of weighted hardy spaces in the plane [PDF]
Filomat, 2016 We characterize certain weighted Hardy spaces on the unit disk and completely describe their dual spaces.
openaire +4 more sources