EXACT DARK SOLITON SOLUTION OF THE GENERALIZED NONLINEAR SCHRÖDINGER EQUATION
| Autor: | Xiao-na Cai, Yi Zhang, Hong-xian Xu, Cai-zhen Yao |
|---|---|
| Rok vydání: | 2009 |
| Předmět: |
Variable coefficient
Maple Physics Bilinear interpolation Statistical and Nonlinear Physics engineering.material Condensed Matter Physics symbols.namesake Nonlinear Sciences::Exactly Solvable and Integrable Systems Quantum electrodynamics symbols engineering Soliton Nonlinear Sciences::Pattern Formation and Solitons Nonlinear Schrödinger equation Mathematical physics |
| Zdroj: | Modern Physics Letters B. 23:2869-2888 |
| ISSN: | 1793-6640 0217-9849 |
| DOI: | 10.1142/s0217984909020965 |
| Popis: | The generalized nonlinear Schrödinger equation with the variable coefficient is discussed, and the exact dark N-soliton solution is presented by using the Hirota bilinear method, from finding the 1-soliton to 2-soliton, and then we obtain the N-soliton solution. With the aid of Maple, a few figures of solutions under several different cases are shown when aleatoric constants and variables are given exact values. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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