High-Order Compact Difference Scheme for the Numerical Solution of Time Fractional Heat Equations

Figure 1

(a) The approximate solutions of Example 7 by the proposed method when 𝑁=32, 𝑀=32 and 𝛼=0.5. (b) The errors for some values of 𝑀 and 𝑁 when 𝑡=1 and 𝛼=0.5.

(a)

(b)