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This article is cited in 10 scientific papers (total in 10 papers)
On the Riemann–Hilbert problem of the matrix Lakshmanan–Porsezian–Daniel system with a $4\times4$ AKNS-type matrix Lax pair
Beibei Huab, Xiaomei Yua, Ling Zhanga a School of Mathematics and Finance, Chuzhou University, Chuzhou, Anhui, China
b Department of Physics, Zhejiang Normal University, Jinhua, Zhejiang, China
Abstract:
The initial-boundary value problems for the matrix Lakshmanan–Porsezian–Daniel system are studied by utilizing the Fokas unified transform approach. First, the spectral analysis of the $4\times4$ Ablowitz–Kaup–Newell–Segur-type matrix Lax pair is performed. Second, solutions of the matrix Lakshmanan–Porsezian–Daniel system are reconstructed from a $4\times4$ matrix Riemann–Hilbert problem. It is proved in addition that the spectral functions are not independent but are related by the so-called global relation.
Keywords:
Volterra integral equations, Riemann–Hilbert problem, matrix Lakshmanan–Porsezian–Daniel system, initial-boundary value problem, Fokas unified transform approach.
Received: 08.11.2021 Revised: 30.12.2021
Published: 27.02.2022
Citation:
Beibei Hu, Xiaomei Yu, Ling Zhang, “On the Riemann–Hilbert problem of the matrix Lakshmanan–Porsezian–Daniel system with a $4\times4$ AKNS-type matrix Lax pair”, TMF, 210:3 (2022), 387–404; Theoret. and Math. Phys., 210:3 (2022), 337–352
Linking options:
https://www.mathnet.ru/eng/tmf10194https://doi.org/10.4213/tmf10194 https://www.mathnet.ru/eng/tmf/v210/i3/p387
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