Riemann–Hilbert approach and N-soliton solutions of the coupled generalized Sasa–Satsuma equation
Riemann–Hilbert approach and N-soliton solutions of the coupled generalized Sasa–Satsuma equation
复制标题
耦合广义 Sasa-Satsuma 方程的 Riemann-Hilbert 方法和 N 孤子解
DOI:
10.1007/s11071-022-07774-z
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发表时间:
2022-08
影响因子:
5.6
通讯作者:
Lin Huang
中科院分区:
文献类型:
--
作者:
Fan Wu;Lin Huang
We investigate the initial value problem for the coupled generalized Sasa–Satsuma equation. Firstly, based on the spectral analysis from Lax pair, we obtain desired analytic spectral functions, and a Riemann–Hilbert problem on the real line is formulated. Solving the special Riemann–Hilbert problem with reflectionless case, the N-soliton solutions of the coupled generalized Sasa–Satsuma equation are derived. In addition, by choosing suitable parameters, the structures of single-soliton solution and double-soliton solution are graphically presented.
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DOI:
10.1016/j.physd.2014.11.006
发表时间:
2015-02
期刊:
Physica D: Nonlinear Phenomena
影响因子:
--
作者:
N. Akhmediev;J. Soto-Crespo;N. Devine;N. Hoffmann
通讯作者:
N. Akhmediev;J. Soto-Crespo;N. Devine;N. Hoffmann
影响因子:
1.3
作者:
Jianke Yang;D. Kaup
通讯作者:
Jianke Yang;D. Kaup
影响因子:
3.7
作者:
Zhao Zhang;Xiangyu Yang;Biao Li
通讯作者:
Biao Li
影响因子:
2.4
作者:
Xianguo Geng;Jianping Wu
通讯作者:
Jianping Wu
DOI:
--
发表时间:
2005-06
期刊:
--
影响因子:
--
作者:
C. Gu;He-sheng Hu;Zixiang Zhou
通讯作者:
C. Gu;He-sheng Hu;Zixiang Zhou