New generating functions for multivariate biorthogonalpolynomials on the N-sphere

[摘要] Certain multivariate biorthogonal polynomials on theN-sphere arise in connection with quantum chromodynamics. These functions can be expressed in terms of Lauricella functions of the first kind, and multi-dimensional generating functions for them are deduced by means of an extension of Bailey's theorem.

[学科分类] 应用数学