7 citations · 7 across the 4 of their papers we have counts for
4 papers
-boundedness properties for some harmonic analysis operators defined by resolvents for a Laplacian with drift in Euclidean spaces
Jorge J. Betancor, Juan C. Fariña, Lourdes Rodríguez-Mesa
We consider the Laplacian with drift in defined by where $ν=(ν_1,\ldots,…
Harmonic analysis operators in the rational Dunkl settings
Víctor Almeida, Jorge J. Betancor, Juan C. Fariña +1
In this paper we study harmonic analysis operators in Dunkl settings associated with finite reflection groups on Euclidean spaces. We consider maximal operators, Littlewood-Paley f…
A T1 criterion for Hermite-Calderon-Zygmund operators on the BMO_H(R^n) space and applications
J. J. Betancor, R. Crescimbeni, J. C. Fariña +2
In this paper we establish a T1 criterion for the boundedness of Hermite-Calderon-Zygmund operators on the BMO_H(R^n) space naturally associated to the Hermite operator H. We apply…
Higher order Riesz transforms in the ultraspherical setting as principal value integral operators
Jorge J. Betancor, Juan C. Fariña, Lourdes Rodríguez-Mesa +1
In this paper we represent the -th Riesz transform in the ultraspherical setting as a principal value integral operator for every . We also measure the speed of…