Kink-Like Wave and Compacton-Like Wave Solutions for a Two-Component Fornberg-Whitham Equation

Figure 5

The simulations of periodic integral curves of (8) for Case 5, where the initial values (𝜑(0),𝜑^′(0)) = (−0.7,0),(−0.9,0),(−0.98,0),(−0.9854465,0).

(a)

(b)

(c)

(d)