Посилання:Generalized Bessel function of Type D / N. Demni // Symmetry, Integrability and Geometry: Methods and Applications. — 2008. — Т. 4. — Бібліогр.: 19 назв. — англ.
Підтримка:This paper is a contribution to the Special Issue on Dunkl Operators and Related Topics.
We write down the generalized Bessel function associated with the root system of type D by means of multivariate hypergeometric series. Our hint comes from the particular case of the Brownian motion in the Weyl chamber of type D.