An Alternative Definition of the Hermite Polynomials Related to the Dunkl Laplacian

Autor: Hendrik De Bie
Jazyk: angličtina
Rok vydání: 2008
Předmět:
Zdroj: Symmetry, Integrability and Geometry: Methods and Applications, Vol 4, p 093 (2008)
Druh dokumentu: article
ISSN: 1815-0659
DOI: 10.3842/SIGMA.2008.093
Popis: We introduce the so-called Clifford-Hermite polynomials in the framework of Dunkl operators, based on the theory of Clifford analysis. Several properties of these polynomials are obtained, such as a Rodrigues formula, a differential equation and an explicit relation connecting them with the generalized Laguerre polynomials. A link is established with the generalized Hermite polynomials related to the Dunkl operators (see [Rösler M., Comm. Math. Phys. 192 (1998), 519-542, q-alg/9703006.]) as well as with the basis of the weighted $L^2$ space introduced by Dunkl.
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