|
|||||
|
|
A fast method for nonlinear Schrodinger equation |
|
| Authors: | Xueming Liu Byoungho Lee |
| Affiliation: | Sch. of Electr. Eng., Seoul Nat. Univ., South Korea; |
| Abstract: | The predictor-corrector split-step Fourier method (SSFM) is proposed for solving a nonlinear Schrodinger equation. In comparison with the symmetrized SSFM, the proposed method greatly decreases the relative error and increases the computing speed by /spl sim/2.8 to /spl sim/5.5 times at the same accuracy. |
| Keywords: | |