摘要
The Darboux transformation of a 3 × 3 spectral problem which is associated with the higherorder nonlinear Schrodinger equation is given. Some solutions of the higher-order nonlinear Schrodinger equation are provided by taking different "seeds".
基金
Project supported by the National Basic Aesearch Project of Nonlinear Science (No.HH4712),and the Ministry of Education of Chi