Multi-soliton solutions for the coupled modified nonlinear Schrödinger equations via Riemann–Hilbert approach*

Project supported by the National Natural Science Foundation of China (Grant Nos. 61072147 and 11271008).

Kang Zhou-Zheng1, 2, Xia Tie-Cheng1, †, Ma Xi1
       

(color online) One-soliton solution (35) with α1 = 1, β1 = 1, γ1 = 2, a1 = −0.1, b1 = 1. (a) The soliton along the x axis with different time in Fig. 2(a); (b) The soliton along the x axis with different time in Fig. 2(b); (c) The soliton along the x axis with different time in Fig. 2(c); (d) The soliton along the x axis with different time in Fig. 2(d).