2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/78726A Smale flow is a structurally stable flow with one dimensional invariant sets. We use information from homology and template theory to construct, visualize and in some cases, classify, nonsingular Smale flows in the 3-sphere.Dynamical SystemsGeometric Topology58F25; 57M25text