2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/139163Using Caputo fractional derivative of order $α$ we build the fractional jet bundle of order $α$ and its main geometrical structures. Defined on that bundle, some fractional dynamical systems with applications to economics are studied.presented at Differential Geometry-Dynamical Systems Conference, DGDS, 5-7 October, 2007, Bucharest, RomaniaDynamical SystemsDifferential Geometry26A33, 58A05, 70H05Fractional dynamical systems defined on fractional jet bundle and applications in economicstext