2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/212337Answering a question of Smale, we prove that the space of C1 diffeomorphisms of a compact manifold contains a residual subset of diffeomorphisms whose centralizers are trivial.Dynamical SystemsThe C1 generic diffeomorphism has trivial centralizertext