Fig. 4

Visual representation of the periodic bright soliton solution by using 3D, contour, density, and 2D graphs respectively, that correspond to Eq. (38) using the SSEM at \(\rho =0.4,~\alpha =0.55,~\gamma =0.77,\)\(\,~\delta _0=1.5,~\theta =2.1,\)\(\,~m=2.3,~n=1.9,~y=0.9\), and \(z=0.3\).