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Exact Soliton Solutions for DNLS Equation by the Method of Riemann Problem with Zeros |
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| Authors: | YUE Hong LU Xiaopeng HUANG Nianning |
| Institution: | 1. Department of Physics, Wuhan University, Wuhan 430072, China; 2. Department of Mathematics, Wuhan Transportation University, Wuhan 430062, China |
| Abstract: | With the procedure to solve explicitly the equations of the Riemann matrix with poles, multisoliton solutions to the DNLS equation are found formally. A single soliton solution is given explicitly and the asymptotic behaviors of multisoliton solutions are discussed. |
| Keywords: | multisoliton solution derivative nonlinear Schrö dinger equation |
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