2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/68493The focusing nonlinear Schrodinger equation possesses special non-dispersive solitary type solutions, solitons. Under certain spectral assumptions we show existence and asymptotic stability of solutions with the asymptoic profile (as time goes to infinity) of a linear combination of N non-colliding solitons.70 pagesAnalysis of PDEsMathematical Physicstext