-Spectral theory of locally symmetric spaces with -rank one
arXiv:0707.2477 · doi:10.1007/s11040-007-9026-3
Abstract
We study the -spectrum of the Laplace-Beltrami operator on certain complete locally symmetric spaces with finite volume and arithmetic fundamental group whose universal covering is a symmetric space of non-compact type. We also show, how the obtained results for locally symmetric spaces can be generalized to manifolds with cusps of rank one.