Results 31 to 40 of about 551 (60)

On the H^1-L^1 boundedness of operators

, 2008
We prove that if q is in (1,\infty), Y is a Banach space and T is a linear operator defined on the space of finite linear combinations of (1,q)-atoms in R^n which is uniformly bounded on (1,q)-atoms, then T admits a unique continuous extension to a ...
Communicated Andreas Seeger, Maria Vallarino, Peter Sjögren, Stefano Meda   +3 more
core   +2 more sources

On the L p-boundedness of Calderón-Zygmund operators

Advanced Nonlinear Studies
The main result in this paper is that, for singular integral operators associated with standard kernels, local L 1-estimates imply global L p-estimates for every p ∈ (1, ∞).
Mitrea Dorina, Mitrea Marius
doaj   +1 more source

The Neumann function and the L p Neumann problem in chord-arc domains

Advanced Nonlinear Studies
We construct the Neumann function in a 1-sided chord-arc domain (i.e., a uniform domain with an Ahlfors regular boundary), and establish size and Hölder continuity estimates up to the boundary.
Hofmann Steve, Sparrius Derek
doaj   +1 more source

On the restricted summability of the multi-dimensional Vilenkin-Cesàro means

, 2017
The properties of the maximal operator of the (C,α) -means (α = (α1, . . . ,αd) ) of the multi-dimensional Vilenkin-Fourier series are discussed, where the set of indices is inside a cone-like set.
I. Blahota, K. Nagy
semanticscholar   +1 more source

Addendum to "Maximal regularity and Hardy spaces"

, 2008
We correct an inaccuracy in a previous article [Auscher, Pascal; Bernicot, Fr\'ed\'eric; Zhao, Jiman. Maximal regularity and Hardy spaces. Collect. Math. 59 (2008), no. 1, 103-127.
Auscher, Pascal, Bernicot, Frédéric, Zhao, Jiman   +2 more
core   +1 more source

A fractional version of Rivière's GL(n)-gauge. [PDF]

Ann Mat Pura Appl, 2022
Da Lio F, Mazowiecka K, Schikorra A.
europepmc   +1 more source

Predictability on finite horizon for processes with exponential decrease of energy on higher frequencies

, 2009
The paper presents sufficient conditions of predictability for continuous time processes in deterministic setting. We found that processes with exponential decay on energy for higher frequencies are predictable in some weak sense on some finite time ...
Dokuchaev, Nikolai
core  

A new version of Carleson measure associated with Hermite operator. [PDF]

J Inequal Appl, 2018
Huang J, Wang Y, Li W.
europepmc   +1 more source

Boundedness of Marcinkiewicz integrals with rough kernels on Musielak-Orlicz Hardy spaces. [PDF]

J Inequal Appl, 2017
Li B, Liao M, Li B.
europepmc   +1 more source

Lipschitz estimates for commutators of singular integral operators associated with the sections. [PDF]

J Inequal Appl, 2017
Wang G, Zhou J.
europepmc   +1 more source