Voit, Michael2012-05-232012-05-232012-05-23http://hdl.handle.net/2003/2945310.17877/DE290R-8736enasymptotics of spherical functionsbiinvariant random walks on GL(n,R) and GL(n,C)central limit theorem for the singular spectrumdispersionrandom walks on the positive definite matrices610Uniform oscillatory behavior of spherical functions of GL_n/U_n at the identity and a central limit theorempreprint