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

Figure 2

Evolution of the breather solutions of (1). Parameters are (a) 𝑢_𝑐=1, 𝜅=0, 𝛿=3, 𝜆₁=2.05+2.05𝑖, Γ=0 and (b) 𝑢_𝑐=1, 𝜅=0, 𝜆₁=2.05+2.05𝑖, 𝜆₂=2+2𝑖, 𝛿=3, Γ=0.

(a)

(b)