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Abstract:

Riesz transforms associated to Hermite functions were introduced by S. Thangavelu, who proved that they are bounded operators on L p(ℝd), 1 < p < ∞. In this paper we give a different proof that allows us to show that the Lp-norms of these operators are bounded by a constant not depending on the dimension d. Moreover, we define Riesz transforms of higher order and free dimensional estimates of the Lp -bounds of these operators are obtained. In order to prove the mentioned results we give an extension of the Littlewood-Paley theory that we believe of independent interest.

Registro:

Documento: Artículo
Título:Lp-dimension free boundedness for Riesz transforms associated to Hermite functions
Autor:Harboure, E.; De Rosa, L.; Segovia, C.; Torrea, J.L.
Filiación:Departamento de Matemática, Fac. de Ing. Química, CONICET, 3000 Santa Fe, Argentina
Departamento de Matemática, Fac. de Ciencias Exactas y Naturales, CONICET, 1428 ciudad de buenos aires, Argentina
Facultad de Ciencias, Univ. Autónoma de Madrid, Ciudad Universitaria de Canto Blanco, 28049 Madrid, Spain
Año:2004
Volumen:328
Número:4
Página de inicio:653
Página de fin:682
DOI: http://dx.doi.org/10.1007/s00208-003-0501-2
Título revista:Mathematische Annalen
Título revista abreviado:Math. Ann.
ISSN:00255831
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00255831_v328_n4_p653_Harboure

Referencias:

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Citas:

---------- APA ----------
Harboure, E., De Rosa, L., Segovia, C. & Torrea, J.L. (2004) . Lp-dimension free boundedness for Riesz transforms associated to Hermite functions. Mathematische Annalen, 328(4), 653-682.
http://dx.doi.org/10.1007/s00208-003-0501-2
---------- CHICAGO ----------
Harboure, E., De Rosa, L., Segovia, C., Torrea, J.L. "Lp-dimension free boundedness for Riesz transforms associated to Hermite functions" . Mathematische Annalen 328, no. 4 (2004) : 653-682.
http://dx.doi.org/10.1007/s00208-003-0501-2
---------- MLA ----------
Harboure, E., De Rosa, L., Segovia, C., Torrea, J.L. "Lp-dimension free boundedness for Riesz transforms associated to Hermite functions" . Mathematische Annalen, vol. 328, no. 4, 2004, pp. 653-682.
http://dx.doi.org/10.1007/s00208-003-0501-2
---------- VANCOUVER ----------
Harboure, E., De Rosa, L., Segovia, C., Torrea, J.L. Lp-dimension free boundedness for Riesz transforms associated to Hermite functions. Math. Ann. 2004;328(4):653-682.
http://dx.doi.org/10.1007/s00208-003-0501-2