2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/221463This work studies the stabilization for a periodic parabolic system under perturbations in the system conductivity. A perturbed system does not have any periodic solution in general. However, we will prove that the perturbed system can always be pulled back to a periodic system after imposing a control from a fixed finite dimensional subspace.16pagesOptimization and Control35B37;93B99Stabilization with finite dimensional controllers for a periodic parabolic system under perturbations in the system conductivitytext