%0 Journal Article
%T Holomorphic Extension of Eigenfunctions
%A Bernhard Kroetz
%A Henrik Schlichtkrull
%J Mathematics
%D 2008
%I arXiv
%X Let X be a Riemannian symmetric space of non-compact type. We prove a theorem of holomorphic extension for eigenfunctions of the Laplace-Beltrami operator on X, by techniques from the theory of partial differential equations.
%U http://arxiv.org/abs/0812.0724v1