Modeling of the many-component schroedinger solitons dynamics

The methodics of the numerical analysis of coupled nonlinear Schroedinger equations are described. The method of soliton parameters computation based on inverse scattering problem is developed. The manycomponent Schroedinger solitons dynamics is investigated by means of mathematical modeling. It is shown that the soliton parameters can be controlled by its mixing with the broad non-soliton pulse in the orthogonal mode. In the frames of adiabatic approximation of the perturbance theory, the femtosecond two-component solitons dynamics is considered.