We study potential operators (Riesz and Bessel potentials) associated with classical Jacobi
and Fourier–Bessel expansions. We prove sharp estimates for the corresponding potential …

Following a symmetrization procedure proposed recently by Nowak and Stempak, we
consider the setting of symmetrized Jacobi expansions. In this framework we investigate …

Negative Powers of Laguerre Operators Page 1 Canad. J. Math. Vol. 64 (1), 2012 pp. 183–216
http://dx.doi.org/10.4153/CJM-2011-040-7 c Canadian Mathematical Society 2011 Negative …

We investigate Laplace transform type and Laplace-Stieltjes type multipliers associated to
the multi–dimensional Laguerre function expansions of Hermite type. We prove that, under …

We study potential operators and, more generally, Laplace-Stieltjes and Laplace type
multipliers associated with the twisted Laplacian. We characterize those 1≤ p, q≤∞, for …

In this paper we characterize the Banach spaces with the UMD property by means of L p-
boundedness properties for the imaginary powers of the Hermite and Laguerre operators. In …

We investigate Laplace type and Laplace–Stieltjes type multipliers in the d-dimensional
setting of the Dunkl harmonic oscillator with the associated group of reflections isomorphic to …

Biblioteca Digital | FCEN-UBA | Drelichman, Irene. 2010 "Acotaciones con pesos para la
integral fraccionaria de funciones r Page 1 Dirección: Dirección: Biblioteca Central Dr. Luis F …

Spectral multipliers for the Dunkl Laplacian Page 1 Communications on Stochastic Analysis
Volume 6 Number 4 Article 4 12-1-2012 Spectral multipliers for the Dunkl Laplacian Sallam …

We investigate Laplace transform type and Laplace-Stieltjes type multipliers associated to
the multi–dimensional Laguerre function expansions of Hermite type. We prove that, under …