2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/65251Krasnov (arXiv: hep-th/0005106) identified the renormalized volume of a Schottky 3-manifold with the action of the Liouville theory on the conformal infiinity. We try to compute the renormalized volume in terms of more transparent geometric quantities.A mistake is corrected and consequently the statement of the results is differentDifferential GeometryMathematical Physicstext