2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/164014The geometry of jets of submanifolds is studied, with special interest in the relationship with the calculus of variations. A new intrinsic geometric formulation of the variational problem on jets of submanifolds is given. Working examples are provided.17 pagesDifferential Geometry58A12, 58A20, 58E99, 58J10text