Figure 4

3D soliton solution of \(W(x,y,t)\) given in (3.8) when \(\sigma=2\) and respectively \(t=1\) and \(t=2\). The other assigned values are \(a=b=d=1\), \(k=e\), \(\gamma=\frac{1}{2}\)
3D soliton solution of \(W(x,y,t)\) given in (3.8) when \(\sigma=2\) and respectively \(t=1\) and \(t=2\). The other assigned values are \(a=b=d=1\), \(k=e\), \(\gamma=\frac{1}{2}\)