2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/62119The paper is concerned with the boundary controllability of entropy weak solutions to hyperbolic systems of conservation laws. We prove a general result on the asymptotic stabilization of a system near a constant state. On the other hand, we give an example showing that exact controllability in finite time cannot be achieved, in general.16 pages, 5figuresOptimization and Controltext