2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/78603We present a simple algorithm for finding eigenmodes of the Laplacian for arbitrary compact hyperbolic 3-manifolds. We apply our algorithm to a sample of twelve manifolds and generate a list of the lowest eigenvalues. We also display a selection of eigenmodes taken from the Weeks space.8 pages, 10 figures. Submitted to Experimental MathematicsDifferential GeometryGeneral Relativity and Quantum Cosmology53C80text