Riesz transforms for the Dunkl Ornstein–Uhlenbeck operator
Colloquium Mathematicum, Tome 118 (2010) no. 2, pp. 669-684.

Voir la notice de l'article provenant de la source Institute of Mathematics Polish Academy of Sciences

We propose a definition of Riesz transforms associated to the Ornstein–Uhlenbeck operator based on the Dunkl Laplacian. In the case related to the group $\mathbb{Z}_2$ it is proved that the Riesz transform is bounded on the corresponding $L^p$ spaces, $1 p \infty$.
DOI : 10.4064/cm118-2-19
Mots-clés : propose definition riesz transforms associated ornstein uhlenbeck operator based dunkl laplacian related group mathbb proved riesz transform bounded corresponding spaces infty

Adam Nowak 1 ; Luz Roncal 2 ; Krzysztof Stempak 3

1 Instytut Matematyki i Informatyki Politechnika Wrocławska Wybrzeże Wyspiańskiego 27 50-370 Wrocław, Poland
2 Departamento de Matemáticas y Computación Universidad de La Rioja Edificio J. L. Vives Calle Luis de Ulloa s/n 26004 Logroño, Spain
3 Instytut Matematyki i Informatyki Politechnika Wrocławska Wybrzeże Wyspiańskiego 27 50-370 Wrocław, Poland and Katedra Matematyki i Zastosowań Informatyki Politechnika Opolska Mikołajczyka 5 45-271 Opole, Poland
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Adam Nowak; Luz Roncal; Krzysztof Stempak. Riesz transforms for the Dunkl Ornstein–Uhlenbeck
 operator. Colloquium Mathematicum, Tome 118 (2010) no. 2, pp. 669-684. doi : 10.4064/cm118-2-19. http://geodesic.mathdoc.fr/articles/10.4064/cm118-2-19/

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