期刊
PHYSICAL REVIEW E
卷 93, 期 1, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevE.93.012206
关键词
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资金
- Australian Research Council [DP140100265]
- Volkswagen Stiftung
- Endeavour Postgraduate Award
- Einstein Center for Mathematics Berlin [D-OT2]
We study the infinite integrable nonlinear Schrodinger equation hierarchy beyond the Lakshmanan-Porsezian-Daniel equation which is a particular (fourth-order) case of the hierarchy. In particular, we present the generalized Lax pair and generalized soliton solutions, plane wave solutions, Akhmediev breathers, Kuznetsov-Ma breathers, periodic solutions, and rogue wave solutions for this infinite-order hierarchy. We find that even-order equations in the set affect phase and stretching factors in the solutions, while odd-order equations affect the velocities. Hence odd-order equation solutions can be real functions, while even-order equation solutions are always complex.
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