136 citations · 206 across the 7 of their papers we have counts for
4 papers · 1 filter
On the Riemann-Hilbert problem for the Chen-Lee-Liu derivative nonlinear Schrödinger equation
Beibei Hu, Ling Zhang, Ning Zhang
In this work, we investigated a combined Chen-Lee-Liu derivative nonlinear Schrödinger equation(called CLL-NLS equation by Kundu) on the half-line by unified transformation approac…
Riemann-Hilbert method for N-soliton solution of the coupled Hirota system in nonlinear fiber
Zhou-Zheng Kang, Tie-Cheng Xia
Under investigation in this work is the coupled Hirota system arising in nonlinear fiber. The spectral analysis of the Lax pair is first carried out and a Riemann-Hilbert problem i…
Riemann-Hilbert approach for multi-soliton solutions of a fifth-order nonlinear Schrodinger equation
Zhou-Zheng Kang, Tie-Cheng Xia, Xi Ma
A fifth-order nonlinear Schrodinger equation which describes one-dimensional anisotropic Heisenberg ferromagnetic spin chain is under exploration in this paper. Starting from the s…
The coupled Fokas-Lenells equations by a Riemann-Hilbert approach
Beibei Hu, Tiecheng Xia
In this paper, we use the unified transform method to consider the initial-boundary value problem for the coupled Fokas-Lenells equations on the half-line, assuming that the soluti…