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physics.comp-ph2021★ 9 cited
Dynamical representations of constrained multicomponent nonlinear Schrödinger equations in arbitrary dimensions
M Gulliksson, M Ogren
We present new approaches for solving constrained multicomponent nonlinear Schrödinger equations in arbitrary dimensions. The idea is to introduce an artificial time and solve an e…
physics.comp-ph2020
A numerical damped oscillator approach to constrained Schrödinger equations
M. Ogren, M. Gulliksson
This article explains and illustrates the use of a set of coupled dynamical equations, second order in a fictitious time, which converges to solutions of stationary Schrödinger equ…