Traveling Wave Solutions for the Generalized Zakharov Equations

Figure 2

The real part of the periodic wave solution 𝑢₂(𝑥,𝑡) evolutes into the kink-profile solitary wave solutions 𝑢₄(𝑥,𝑡) with the conditions (3.26). (a) ℎ=0.5; (b) ℎ=0.749; (c) ℎ=0.75.

(a)

(b)

(c)