Exact Peakon, Compacton, Solitary Wave, and Periodic Wave Solutions for a Generalized KdV Equation

Figure 3

Peakons of (3) for 𝑥=1.

(a) 𝛼=−1,𝛽=3,𝑐=1

(b) 𝛼=−1,𝛽=0,𝑐=−1

(c) 𝛼=−1,𝛽=−3,𝑐=−1

(d) 𝛼=−1,𝛽=0,𝑐=1