Electron-acoustic supernonlinear waves and their multistability in the framework of the nonlinear Schrödinger equation

Alireza Abdikian,Jharna Tamang,Asit Saha

Figure 1. Phase plot of equation (10) for q = 0.5 with α = 1.5, β = 0.2, l = 0.3, k = 0.3 and v = 0.2.