Abstract
An extended subequation rational expansion method is presented and used to construct some exact analytical solutions of the (2+1)-dimensional cubic nonlinear Schrödinger equation. From our results, many known solutions of the (2+1)-dimensional cubic nonlinear Schrödinger equation can be recovered by means of some suitable selections of the arbitrary functions and arbitrary constants. With computer simulation, the properties of new non-travelling wave and coefficient function's soliton-like solutions, and elliptic solutions are demonstrated by some plots.
| Original language | English |
|---|---|
| Pages (from-to) | 987-992 |
| Number of pages | 6 |
| Journal | Communications in Theoretical Physics |
| Volume | 48 |
| Issue number | 6 |
| DOIs | |
| State | Published - 15 Dec 2007 |
Keywords
- (2+1)-d cubic nonlinear Schrödinger equation
- Elliptic function soltuions
- Soliton solution