Biorthogonalité et théorie des opérateurs.
Block Toeplitz operators with frequency-modulated semi-almost periodic symbols.
BMO and commutators of martingale transforms
The commutator of multiplication by a function and a martingale transform of a certain type is a bounded operator on , , if and only if the function belongs to BMO. This is a martingale version of a result by Coifman, Rochberg and Weiss.
BMO and smooth truncation in Sobolev spaces
BMO harmonic approximation in the plane and spectral synthesis for Hardy-Sobolev spaces.
The spectral synthesis theorem for Sobolev spaces of Hedberg and Wolff [7] has been applied in combination with duality, to problems of Lq approximation by analytic and harmonic functions. In fact, such applications were one of the main motivations to consider spectral synthesis problems in the Sobolev space setting. In this paper we go the opposite way in the context of the BMO-H1 duality: we prove a BMO approximation theorem by harmonic functions and then we apply the ideas in its proof to produce...
BMO-Boundedness of Lusin's Area Function.
Bochner-Hecke Theorems for the Weinstein Transform and Application
MSC 2010: 42B10, 44A15In this paper we prove Bochner-Hecke theorems for the Weinstein transform and we give an application to homogeneous distributions.
Bochner-Riesz Means of Functions in Weak-Lp.
Book Reviews
Boundary estimates for derivatives of harmonic functions
Boundary integral methods for harmonic differential forms in Lipschitz domains.
Boundary stabilization of a coupled system of nondissipative Schrödinger equations.
Boundary Value Characterizations for Weighted Hardy Spaces of Harmonic Functions.
Boundary value problems and singular integral equations on Banach function spaces [Book]
Boundary value problems for analytic and harmonic functions in domains with nonsmooth boundaries. Applications to conformal mappings.
Bounded Functions With No Spectral Gaps
Bounded projections, duality, and multipliers in spaces of harmonic functions.
Boundedness and compactness of some operators on discrete Morrey spaces
We consider discrete versions of Morrey spaces introduced by Gunawan et al. in papers published in 2018 and 2019. We prove continuity and compactness of multiplication operators and commutators acting on them.
Boundedness criterion for multilinear oscillatory integrals with rough kernels
We study a multilinear oscillatory integral with rough kernel and establish a boundedness criterion.
Boundedness for a bilinear model sum operator on ℝⁿ
The purpose of this article is to obtain a multidimensional extension of Lacey and Thiele's result on the boundedness of a model sum which plays a crucial role in the boundedness of the bilinear Hilbert transform in one dimension. This proof is a simplification of the original proof of Lacey and Thiele modeled after the presentation of Bilyk and Grafakos.