期刊
PHYSICAL REVIEW E
卷 85, 期 2, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevE.85.026607
关键词
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资金
- National Natural Science Foundation of China [10731080, 10971222]
- Fundamental Research Funds for Central Universities
In this paper, we construct a generalized Darboux transformation for the nonlinear Schrodinger equation. The associated N-fold Darboux transformation is given in terms of both a summation formula and determinants. As applications, we obtain compact representations for the Nth-order rogue wave solutions of the focusing nonlinear Schrodinger equation and Hirota equation. In particular, the dynamics of the general third-order rogue wave is discussed and shown to exhibit interesting structures.
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