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N-Fold Darboux Transformation and Various Solutions for the Coupled mKdV Equations

DOI: 10.4236/jamp.2025.132018, PP. 381-391

Keywords: The N-fold Darboux Transformation, The Coupled mKdV Equations, Multi-Soliton Solutions, Complexiton Solutions

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Abstract:

In this paper, we get the N-fold Darboux transformation with multi-parameters for the coupled mKdV equations with the help of a guage transformation of the spectral problem. As an application, some new multi-soliton solutions and complexiton solutions are obtained from choosing the appropriate seed solution. All obtained solutions and N-fold Darboux transformations are expressed using the Vandermonde-like determinants.

References

[1]  Liu, H., Tian, B., Chen, Y., Cheng, C. and Gao, X. (2024) N-Soliton, Hth-Order Breather, Hybrid and Multi-Pole Solutions for a Generalized Variable-Coefficient Gardner Equation with an External Force in a Plasma or Fluid. Nonlinear Dynamics, 113, 3655-3672.
https://doi.org/10.1007/s11071-024-10397-1
[2]  Zhao, Y., Wang, Y., Yang, S., Zhang, X. and Chen, Y. (2024) Soliton, Breather and Rogue Wave Solutions of the Higher-Order Modified Gerdjikov-Ivanov Equation. Chaos, Solitons & Fractals, 185, Article ID: 115147.
https://doi.org/10.1016/j.chaos.2024.115147
[3]  Zhai, Y., Ji, T. and Geng, X. (2021) Coupled Derivative Nonlinear Schrödinger III Equation: Darboux Transformation and Higher-Order Rogue Waves in a Two-Mode Nonlinear Fiber. Applied Mathematics and Computation, 411, Article ID: 126551.
https://doi.org/10.1016/j.amc.2021.126551
[4]  Wu, X., Gao, Y., Yu, X., Ding, C., Hu, L. and Li, L. (2022) Binary Darboux Transformation, Solitons, Periodic Waves and Modulation Instability for a Nonlocal Lakshmanan-Porsezian-Daniel Equation. Wave Motion, 114, Article ID: 103036.
https://doi.org/10.1016/j.wavemoti.2022.103036
[5]  Zhang, H., Zhang, Y., Feng, B. and Afzal, F. (2024) The Exact Solutions for the Non-Isospectral Kaup-Newell Hierarchy via the Inverse Scattering Transform. Applied Mathematics Letters, 152, Article ID: 109011.
https://doi.org/10.1016/j.aml.2024.109011
[6]  Li, Q., Chen, D., Zhang, J. and Chen, S. (2012) Solving the Non-Isospectral Ablowitz-Ladik Hierarchy via the Inverse Scattering Transform and Reductions. Chaos, Solitons & Fractals, 45, 1479-1485.
https://doi.org/10.1016/j.chaos.2012.08.010
[7]  Zhang, X. and Chen, Y. (2019) Inverse Scattering Transformation for Generalized Nonlinear Schrödinger Equation. Applied Mathematics Letters, 98, 306-313.
https://doi.org/10.1016/j.aml.2019.06.014
[8]  Yang, X., Xue, L. and Liu, Q.P. (2024) Supersymmetric KdV Equation and Its Darboux-Bäcklund Transformations. Communications in Theoretical Physics, 76, Article ID: 115002.
https://doi.org/10.1088/1572-9494/ad6a04
[9]  Peng, W., Tian, S., Wang, X., Zhang, T. and Fang, Y. (2019) Riemann-Hilbert Method and Multi-Soliton Solutions for Three-Component Coupled Nonlinear Schrödinger Equations. Journal of Geometry and Physics, 146, Article ID: 103508.
https://doi.org/10.1016/j.geomphys.2019.103508
[10]  Zhang, H., Pei, Z. and Ma, W. (2019) Riemann-Hilbert Approach for a Coherently-Coupled Nonlinear Schrödinger System Associated with a 4 × 4 Matrix Spectral Problem. Chaos, Solitons & Fractals, 123, 429-434.
https://doi.org/10.1016/j.chaos.2019.04.017
[11]  Zhang, H., Zhang, M. and Hu, R. (2018) Darboux Transformation and Soliton Solutions in the Parity-Time-Symmetric Nonlocal Vector Nonlinear Schrödinger Equation. Applied Mathematics Letters, 76, 170-174.
https://doi.org/10.1016/j.aml.2017.09.002
[12]  Lei, W., Yi-Tian, G., Xiao-Ling, G., De-Xin, M., Xing, L. and Xin, Y. (2010) N-Fold Darboux Transformation and Bidirectional Solitons for Whitham-Broer-Kaup Model in Shallow Water. Communications in Theoretical Physics, 53, 413-422.
https://doi.org/10.1088/0253-6102/53/3/03
[13]  Raslan, K.R. (2004) The Decomposition Method for a Hirota-Satsuma Coupled KdV Equation and a Coupled MKdV Equation. International Journal of Computer Mathematics, 81, 1497-1505.
https://doi.org/10.1080/0020716042000261405
[14]  Fan, E. (2001) Soliton Solutions for a Generalized Hirota-Satsuma Coupled KdV Equation and a Coupled MKdV Equation. Physics Letters A, 282, 18-22.
https://doi.org/10.1016/s0375-9601(01)00161-x
[15]  Yong, C., Zhen-Ya, Y., Biao, L. and Hong-Qing, Z. (2003) New Explicit Exact Solutions for a Generalized Hirota-Satsuma Coupled KdV System and a Coupled MKdV Equation. Chinese Physics, 12, Article 1.
https://doi.org/10.1088/1009-1963/12/1/301

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