An explicit unconditionally stable numerical method for solving damped nonlinear Schrodinger equations with a focusing nonlinearity
This paper introduces an extension of the time-splitting sine-spectral (TSSP) method for solving damped focusing nonlinear Schrödinger equations (NLSs). The method is explicit, unconditionally stable, and time transversal invariant. Moreover, it preserves the exact decay rate for the normalization o...
| Main Authors: | , |
|---|---|
| Format: | Journal article |
| Jezik: | English |
| Izdano: |
2003
|