Figure 3From: Stable finite difference method for fractional reaction–diffusion equations by compact implicit integration factor methodsSolutions of Example 2 for varying diffusion coefficient and fractional power: (a) \(\alpha _{x}=\alpha _{y}=2\) and \(K_{x}=1\mathrm{E}-4, K_{y}=2.5\mathrm{E}-5\), (b) \(\alpha _{x}=2, \alpha _{y}=1.7\) and \(K_{x}=K_{y}=1\mathrm{E}-4\)Back to article page