Invariants and orthogonal $q$-polynomials associated with $\Bbb{C}_{q}(osp(1,2))$
Abstract
Description
The spaces of invariants and the zonal spherical functions associated with quantum super 2-shpheres defined by $\Bbb{C}_{q}(osp(1,2))$ are discussed. Connection between the zonal spherical functions and orthogonal $q$-polynomials from the Askey-Wilson scheme is investigated.
AMS-Tex, preprint 18 pages
AMS-Tex, preprint 18 pages