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
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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
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Año: | 2004
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Volumen: | 328
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Número: | 4
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Página de inicio: | 653
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Página de fin: | 682
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DOI: |
http://dx.doi.org/10.1007/s00208-003-0501-2 |
Título revista: | Mathematische Annalen
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Título revista abreviado: | Math. Ann.
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ISSN: | 00255831
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00255831_v328_n4_p653_Harboure |
Referencias:
- Coulhon, T., Muller, D., Zienkiewicz, J., About Riesz transforms on the Heisenberg groups (1996) Math. An., 305, pp. 369-379. , [CMZ]
- Duoandikoetxea, J., Rubio de Francia, J.L., Estimations indépendantes de la dimension pour les transformées de Riesz (1985) C. R. Acad. Sci. Paris Sér. I Math., 300, pp. 193-196. , [DR]
- Gosselin, J., Stempak, K., Conjugate expansions for Hermite functions (1994) Illinois J. Math., 38, pp. 177-197. , [GoSt]
- Gundy, R., Some Topics in Probability and Analysis (1989) Conference Board of the Math. Sciences, 70. , [Gn], Amer. Math. Soc., Providence, RI
- Gutiérrez, C., On the Riesz transforms for Gaussian Measures (1994) J. Funct. Anal., 120, pp. 107-134. , [Gu]
- Gutiérrez, C., Segovia, C., Torrea, J.L., On higher Riesz transforms for gaussian measures (1996) J. Fourier Anal. and Appl., 2, pp. 583-596. , [GuSeT]
- Krivine, J.L., Théorèmes de factorisation dans les espaces réticulés (1973) Seminarie Maurey-Schwartz, pp. 22-23. , [Kr], Exposés École Polytechnique, Paris
- Lindenstrauss, J., Tzafriri, L., Classical Danach spaces II, function spaces (1979) Springer Ser. Modern Surveys Math., 97. , [LT], Springer-Verlag, Berlin
- Meyer, P.A., Transformations de Riesz pour les lois Gaussienes (1984) Lecture Notes in Math., 1059, pp. 179-193. , [Me], Springer-Verlag
- Pisier, G., Riesz transforms: A simpler analytic proof of P. A. Meyer's inequality (1988) Lecture Notes in Math., 1321, pp. 485-501. , [P], Springer-Verlag, New York
- Rubio de Francia, J.L., Ruiz, F.J., Torrea, J.L., Calderón-Zygmund theory for operator-valued kernels (1986) Adv. Math., 62, pp. 7-48. , [RRT]
- Stein, E.M., (1970) Singular Integrals and Differentiability Properties of Functions, , Princeton Univ. Press, Princeton, NJ
- Stein, E.M., Topics in Harmonic Analysis related to the Littlewood-Paley Theory (1970) Ann. of Math. Stud., 63. , [S2], Princeton Univ. Press, Princeton, NJ
- Stein, E.M., Some results in harmonic analysis in ℝn, for n → ∞ (1983) Bull. Am. Math. Soc. (New Series), 9 (1), pp. 71-73. , [S3]
- Szegö, G., Orthogonal polynomials (1975) Amer. Math. Soc. Colloq. Publ., 23. , [Sz], Amer. Math. Soc., Providence RI
- Thangavelu, S., Lectures on Hermite and Laguerre expansions (1993) Math. Notes, 42. , [Th], Princeton Univ. Press, Princeton
- Yosida, K., (1965) Functional Analysis, , [Y]. Springer Verlag, Berlin
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