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Darboux transformation and multi-dark soliton for N-component coupled nonlinear Schr\'odinger equations
- Publication Year :
- 2013
-
Abstract
- In this paper, we obtain a uniform Darboux transformation for multi-component coupled NLS equations, which can be reduced to all previous presented Darboux transformation. As a direct application, we derive the single dark soliton and multi-dark soliton solutions for multi-component coupled NLS with defocusing case and mixed focusing and defocusing case. Some exact single and two-dark solitons of three-component NLS equation are shown by plotting the picture.<br />Comment: 14 pages, 4 figures
- Subjects :
- Nonlinear Sciences - Exactly Solvable and Integrable Systems
Subjects
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.1309.1037
- Document Type :
- Working Paper