Exact Solutions for (4+1)-Dimensional Nonlinear Fokas Equation Using Extended F-Expansion Method and Its Variant

Figure 2

2-D figures of solution (18) with 𝛼=2, 𝛽=1, 𝐴₀=1 in the intervals 𝜉∈[−6,6].

(a) m = 0.1

(b) m = 0.9

(c) m = 1