%0 Journal Article
%T Bounded harmonic functions for the Heckman--Opdam Laplacian
%A Bruno Schapira
%J Mathematics
%D 2008
%I arXiv
%X We describe the set of bounded harmonic functions for the Heckman--Opdam Laplacian, when the multiplicity function is larger than 1/2. We prove that this set is a vector space of dimension the cardinality of the Weyl group. We give some consequences in terms of the associated hypergeometric functions.
%U http://arxiv.org/abs/0809.4232v2