2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/65827We quantize the Poisson-Lie group SL(2,R)^* as a bialgebra using the product of Kontsevich. The coproduct is a deformation of the coproduct that comes from the group structure. The resulting bialgebra structure is isomorphic to the quantum universal enveloping algebra U_hsl(2,R).11 pages, 2 figures, LaTeX2eQuantum AlgebraMathematical Physicstext