Approximate Analytical Solution for the Forced Korteweg-de Vries Equation

Figure 5

The HAM solution at 9th-order approximation with different convergence values of ℏ. (a, b, c, and d) for ℏ=−0.3, (e and f) for ℏ=−1.0, and (g and h) for ℏ=−1.7.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)