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SOLITON AND ELLIPTICAL PERIODIC SOLUTIONS TO THE MODIFIED NONLINEAR SCHRODINGER EQUATION |
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| Authors: | LIU Xiqiang |
| Abstract: | In this note, we have obtained the soliton and periodic solutions to the modifiednonlinear Schrodinger equation (MNLSE) and analysed the features of the soliton solutions.In particular, we point out that the nonlinear Schrodinger equation (NLSE) also has thedark soliton in the negative second-order dispersion region ( = 1). |
| Keywords: | Stronger equation solution elliptical periodic solution phase plane |
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