Solitary Wave Solutions for a Time-Fraction Generalized Hirota-Satsuma Coupled KdV Equation by a New Analytical Technique

Figure 2

The solitary wave solution of 𝑢(𝑥,𝑡), FIM result (a) and exact solution (b), when 𝑘=0.1, 𝛼=1, 𝛽=1.5, 𝑐₀=1.5, 𝑐₁=0.1.

(a)

(b)