Soliton and Breather Solutions for the Mixed Nonlinear Schrödinger Equation via 𝑁-Fold Darboux Transformation

Figure 1

Evolution of the two-soliton solutions of (1). Parameters are (a) 𝜆₁=2+2𝑖, 𝜆₂=3+2𝑖, 𝛿=2.5, Γ=0.1 and (b) 𝜆₁=1+2𝑖, 𝜆₂=1.0001−2𝑖, 𝛿=2.5, Γ=0.1.

(a)

(b)