2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/54430We investigate the properties of 2-D gravity in the Batalin and Vilkovisky quantization scheme. We find a factorized structure which exhibits duality properties analogous to those existing in the topological theories of forms. New conformal field are introduced with their invariant action.19 pages, latex, no figuresHigh Energy Physics - Theorytext