Numerical Approximation of the Space Fractional Cahn-Hilliard Equation

Figure 4

Comparison of the numerical solutions at T=20 and , with different and for Section 3.4.

(a) : τ = 0.004, = 2

(b) : τ = 0.001, = 1.6

(c) : τ = 0.02, = 2

(d) : τ = 0.0075, = 1.6

(e) = 2

(f) = 1.6