Buslaev, V.S.; Grikurov, V.E. - In: Mathematics and Computers in Simulation (MATCOM) 56 (2001) 6, pp. 539-546
The paper deals with the generalized 1+1 nonlinear Schrödinger equation iut+uxx+|u|2pu−α|u|2qu=0,α0,qp, which is the model of laser propagation throughout nonlinear optic materials with a saturation. We are focus on the numerical study of the effect of soliton’s “self-compression”...