Traveling Wave Solutions of a Generalized Zakharov-Kuznetsov Equation

Figure 1

The phase portraits of system (2.3) for 𝑛=2𝑘. (a) 𝑎>0, 𝑏>0; (b) 𝑎=0, 𝑏>0; (c) 𝑎=0, 𝑏<0; (d) 𝑎<0,  𝑏>0; (e) 𝑎<0,  𝑏<0; (f) 𝑎>0, 𝑏<0.

(a)

(b)

(c)

(d)

(e)

(f)