Add to ORKGBy taking an appropriate zero-curvature limit, we obtain the spherical functions on flat symmetric spaces G_o/K as limits of the Harish-Chandra's spherical functions. New and explicit formulas for the spherical functions on G_o/K are given. For symmetric spaces with root system of type A_n, we find the Taylor expansion of the spherical functions on G_o/K in a series of the Jack polynomials
A series expansion for Heckman-Opdam hypergeometric functions phi(lambda) is obtained for all lambda...
First published in the Bulletin of the American Mathematical Society in Vol.74, 1968, published by t...
peer reviewedA series expansion for Heckman-Opdam hypergeometric functions $\varphi_\l$ is obtained ...
AbstractBy taking an appropriate zero-curvature limit, we obtain the spherical functions on flat sym...
Abstract. By taking an appropriate zero-curvature limit, we obtain the spheri-cal functions on flat ...
AbstractBy taking an appropriate zero-curvature limit, we obtain the spherical functions on flat sym...
We determine integral formulas for the meromorphic extension in the λ-parameter of the spherical fun...
In this paper we extend previous classes of generalized Bessel functions. This follows via a limit t...
AbstractWe determine integral formulas for the meromorphic extension in the λ-parameter of the spher...
Spherical representations and functions are the building blocks for harmonic analysis on riemannian ...
The main aim of this paper is to introduce global q–Whittaker functions as the limit t → 0 of the (r...
AbstractThis paper studies the asymptotic expansions of spherical functions on symmetric spaces and ...
The main aim of this paper is to introduce global q–Whittaker functions as the limit t → 0 of the (r...
International audienceA series expansion for Heckman-Opdam hypergeometric functions ϕ_λ is obtained ...
A series expansion for Heckman-Opdam hypergeometric functions phi(lambda) is obtained for all lambda...
A series expansion for Heckman-Opdam hypergeometric functions phi(lambda) is obtained for all lambda...
First published in the Bulletin of the American Mathematical Society in Vol.74, 1968, published by t...
peer reviewedA series expansion for Heckman-Opdam hypergeometric functions $\varphi_\l$ is obtained ...
AbstractBy taking an appropriate zero-curvature limit, we obtain the spherical functions on flat sym...
Abstract. By taking an appropriate zero-curvature limit, we obtain the spheri-cal functions on flat ...
AbstractBy taking an appropriate zero-curvature limit, we obtain the spherical functions on flat sym...
We determine integral formulas for the meromorphic extension in the λ-parameter of the spherical fun...
In this paper we extend previous classes of generalized Bessel functions. This follows via a limit t...
AbstractWe determine integral formulas for the meromorphic extension in the λ-parameter of the spher...
Spherical representations and functions are the building blocks for harmonic analysis on riemannian ...
The main aim of this paper is to introduce global q–Whittaker functions as the limit t → 0 of the (r...
AbstractThis paper studies the asymptotic expansions of spherical functions on symmetric spaces and ...
The main aim of this paper is to introduce global q–Whittaker functions as the limit t → 0 of the (r...
International audienceA series expansion for Heckman-Opdam hypergeometric functions ϕ_λ is obtained ...
A series expansion for Heckman-Opdam hypergeometric functions phi(lambda) is obtained for all lambda...
A series expansion for Heckman-Opdam hypergeometric functions phi(lambda) is obtained for all lambda...
First published in the Bulletin of the American Mathematical Society in Vol.74, 1968, published by t...
peer reviewedA series expansion for Heckman-Opdam hypergeometric functions $\varphi_\l$ is obtained ...