2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/100155In this paper, we deal with the conjecture of 'Quantum Unique Ergodicity'. Z. Rudnick and P. Sarnak showed that there is no 'strong scarring' on closed geodesics for arithmetic congruence surfaces derived from a quaternion division algebra. We extend this result to a class of three-dimensional Riemannian manifolds X=Gamma\H^3 that are again derived from quaternion division algebras. We show that there is no 'strong scarring' on closed geodesics or on Gamma-closed imbedded totally geodesics surfaces of X.Written in January-February 2003 and corrected in March 2004 and August 2005. 35 pagesMathematical PhysicsNumber TheoryOperator AlgebrasMP, NT, OAtext