Classification of Multiply Travelling Wave Solutions for Coupled Burgers, Combined KdV-Modified KdV, and Schrödinger-KdV Equations
Figure 2
Travelling waves solutions (20) with various different shapes are plotted: periodic solitary waves in (a) and contour plot in (b). Travelling waves solutions (22) with various different shapes are plotted: periodic solitary waves in (c) and contour plot in (d).