Gerdjikov, V.S.; Kostov, N.A.; Doktorov, E.V.; Matsuka, N.P. - In: Mathematics and Computers in Simulation (MATCOM) 80 (2009) 1, pp. 112-119
We analyze, both analytically and numerically, the dynamical behavior of the N-soliton train in the Manakov system with perturbations due to an external potential. The perturbed complex Toda chain model has been employed to describe adiabatic interactions within the N Manakov-soliton train....