Exact Solutions for Some Fractional Partial Differential Equations by the (𝐺^′/𝐺) Method

Figure 1

The solution 𝑢₁ with the positive symbol selected in ± and 𝜆=4, 𝜇=3, 𝑐=𝑘₁=𝑘₂=1, 𝐶₂=𝜉₀=0, 𝛼=1/2, and 𝑡=0.1.