Mixed norm estimates for the Riesz transforms associated to Dunkl harmonic oscillators
Pradeep, Boggarapu ; Thangavelu, Sundaram
Annales mathématiques Blaise Pascal, Tome 22 (2015), p. 89-120 / Harvested from Numdam

In this paper we study weighted mixed norm estimates for Riesz transforms associated to Dunkl harmonic oscillators. The idea is to show that the required inequalities are equivalent to certain vector valued inequalities for operator defined in terms of Laguerre expansions. In certain cases the main result can be deduced from the corresponding result for Hermite Riesz transforms.

Publié le : 2015-01-01
DOI : https://doi.org/10.5802/ambp.347
Classification:  42C10,  47G40,  26A33,  43A90,  42B20,  42B35,  33C44
@article{AMBP_2015__22_1_89_0,
     author = {Pradeep, Boggarapu and Thangavelu, Sundaram},
     title = {Mixed norm estimates for the Riesz transforms associated to Dunkl harmonic oscillators},
     journal = {Annales math\'ematiques Blaise Pascal},
     volume = {22},
     year = {2015},
     pages = {89-120},
     doi = {10.5802/ambp.347},
     zbl = {1327.42031},
     language = {en},
     url = {http://dml.mathdoc.fr/item/AMBP_2015__22_1_89_0}
}
Pradeep, Boggarapu; Thangavelu, Sundaram . Mixed norm estimates for the Riesz transforms associated to Dunkl harmonic oscillators. Annales mathématiques Blaise Pascal, Tome 22 (2015) pp. 89-120. doi : 10.5802/ambp.347. http://gdmltest.u-ga.fr/item/AMBP_2015__22_1_89_0/

[1] Amri, Béchir Riesz transforms for Dunkl Hermite expansions, J. Math. Anal. Appl., Tome 423 (2015) no. 1, pp. 646-659 | Article | MR 3273200

[2] Amri, Béchir; Sifi, Mohamed Singular integral operators in Dunkl setting, J. Lie Theory, Tome 22 (2012) no. 3, pp. 723-739 | MR 3012151 | Zbl 1248.42018

[3] Andrews, George E.; Askey, Richard; Roy, Ranjan Special functions, Cambridge University Press, Cambridge, Encyclopedia of Mathematics and its Applications, Tome 71 (1999), pp. xvi+664 | Article | MR 1688958 | Zbl 0920.33001

[4] Cengiz, Bahattin On the duals of Lebesgue-Bochner L p spaces, Proc. Amer. Math. Soc., Tome 114 (1992) no. 4, pp. 923-926 | Article | MR 1027088 | Zbl 0778.46018

[5] Ciaurri, Óscar; Roncal, Luz The Riesz transform for the harmonic oscillator in spherical coordinates, Constr. Approx., Tome 40 (2014) no. 3, pp. 447-472 | Article | MR 3274383 | Zbl 1305.42028

[6] Dunkl, Charles F. Differential-difference operators associated to reflection groups, Trans. Amer. Math. Soc., Tome 311 (1989) no. 1, pp. 167-183 | Article | MR 951883 | Zbl 0652.33004

[7] Dunkl, Charles F.; Xu, Yuan Orthogonal polynomials of several variables, Cambridge University Press, Cambridge, Encyclopedia of Mathematics and its Applications, Tome 81 (2001), pp. xvi+390 | Article | MR 1827871 | Zbl 0964.33001

[8] Duoandikoetxea, Javier Fourier analysis, American Mathematical Society, Providence, RI, Graduate Studies in Mathematics, Tome 29 (2001), pp. xviii+222 (Translated and revised from the 1995 Spanish original by David Cruz-Uribe) | MR 1800316 | Zbl 0969.42001

[9] Duoandikoetxea, Javier; Moyua, Adela; Oruetxebarria, Osane; Seijo, Edurne Radial A p weights with applications to the disc multiplier and the Bochner-Riesz operators, Indiana Univ. Math. J., Tome 57 (2008) no. 3, pp. 1261-1281 | Article | MR 2429092 | Zbl 1268.42018

[10] Geller, Daryl Spherical harmonics, the Weyl transform and the Fourier transform on the Heisenberg group, Canad. J. Math., Tome 36 (1984) no. 4, pp. 615-684 | Article | MR 756538 | Zbl 0596.46034

[11] Herz, Carl; Rivière, Nestor Estimates for translation-invariant operators on spaces with mixed norms, Studia Math., Tome 44 (1972), pp. 511-515 (Collection of articles honoring the completion by Antoni Zygmund of 50 years of scientific activity, V) | MR 342959 | Zbl 0269.43006

[12] Nowak, Adam Heat-diffusion and Poisson integrals for Laguerre and special Hermite expansions on weighted L p spaces, Studia Math., Tome 158 (2003) no. 3, pp. 239-268 | Article | MR 2014301 | Zbl 1065.42021

[13] Nowak, Adam; Stempak, Krzysztof Riesz transforms for multi-dimensional Laguerre function expansions, Adv. Math., Tome 215 (2007) no. 2, pp. 642-678 | Article | MR 2355604 | Zbl 1166.42016

[14] Nowak, Adam; Stempak, Krzysztof Riesz transforms for the Dunkl harmonic oscillator, Math. Z., Tome 262 (2009) no. 3, pp. 539-556 | Article | MR 2506306 | Zbl 1168.44002

[15] Pérez, Teresa E.; Piñar, Miguel A.; Xu, Yuan Weighted Sobolev orthogonal polynomials on the unit ball, J. Approx. Theory, Tome 171 (2013), pp. 84-104 | Article | MR 3053718 | Zbl 1281.42026

[16] Rösler, Margit Generalized Hermite polynomials and the heat equation for Dunkl operators, Comm. Math. Phys., Tome 192 (1998) no. 3, pp. 519-542 | Article | MR 1620515 | Zbl 0908.33005

[17] Rubio De Francia, José Luis Transference principles for radial multipliers, Duke Math. J., Tome 58 (1989) no. 1, pp. 1-19 | Article | MR 1016410 | Zbl 0676.42009

[18] Sanjay, P. K.; Thangavelu, Sundaram Revisiting Riesz transforms on Heisenberg groups, Rev. Mat. Iberoam., Tome 28 (2012) no. 4, pp. 1091-1108 | Article | MR 2990135 | Zbl 1258.22004

[19] Stempak, Krzysztof; Torrea, José Luis Poisson integrals and Riesz transforms for Hermite function expansions with weights, J. Funct. Anal., Tome 202 (2003) no. 2, pp. 443-472 | Article | MR 1990533 | Zbl 1040.42015

[20] Thangavelu, Sundaram Lectures on Hermite and Laguerre expansions, Princeton University Press, Princeton, NJ, Mathematical Notes, Tome 42 (1993), pp. xviii+195 (With a preface by Robert S. Strichartz) | MR 1215939 | Zbl 0791.41030

[21] Thangavelu, Sundaram; Xu, Yuan Convolution operator and maximal function for the Dunkl transform, J. Anal. Math., Tome 97 (2005), pp. 25-55 | Article | MR 2274972 | Zbl 1131.43006