Method of splitting into physical interactions for the time-dynamics problem of the electron wave functions of 2D quantum ring

A variant of the method of splitting into physical interactions is supposed for the time-dynamics problem of the electron wave functions of two-dimensional quantum ring. New numerically analytical algorithm based on the obtaining technique has been developed. Results of that method application are presented for the model-test. The comparison of efficiency is made for the numerically analytical method, numerical shooting method and double-sweep method.