2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/18340We study the precession of an off-axis straight vortex in a rotating nonaxisymmetric harmonic trap in the Thomas-Fermi (TF) regime. A time-dependent variational Lagrangian analysis yields the dynamical equations of the vortex and the precessional angular velocity in two-dimensional (2D) and three-dimensional (3D) condensates.9 pages, RevTeX, To appear in JLTPStatistical Mechanicstext