2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/164168We extend our finite difference time domain method for numerical solution of the Schrodinger equation to cases where eigenfunctions are complex-valued. Illustrative numerical results for an electron in two dimensions, subject to a confining potential V(x,y), in a constant perpendicular magnetic field demonstrate the accuracy of the method.8 pages, 4 figuresComputational Physicstext