Stability and Convergence of an Effective Finite Element Method for Multiterm Fractional Partial Differential Equations

Figure 1

𝐻¹-norm and 𝐿₂-norm of errors for (46) with 𝛼=0.9, 𝛽=0.5, Δ𝑥=0.001 (a), and Δ𝑡=0.001 (b).

(a)

(b)