摘要
As is well known,the Sasa-Satsuma equation is an important integrable high order nonlinear Schr?dinger equation.In this paper,a two-component generalized Sasa-Satsuma(g SS)equation is investigated.We construct the n-fold Darboux transformation for the two-component g SS equation.Based on the Darboux transformation,we obtain some interesting solutions,such as a breather soliton solution,kink solution,anti-soliton solution and a periodic-like solution.
基金
supported by the National Natural Science Foundation of China under Grant No.12071286
by the Ministry of Economy and Competitiveness of Spain under contract PID2020-115273GB-I00(AEI/FEDER,EU)。
