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Advances in Continuous and Discrete Models

Theory and Modern Applications

Figure 3 | Advances in Difference Equations

Figure 3

From: Discrete monotone method for space-fractional nonlinear reaction–diffusion equations

Figure 3

Log–log plots of convergence (left column) and numerical efficiency (right column) of the EFDA (solid), IFDA (dashed), FMoL (dashed–dotted) and DM method (dotted), using various values of α, namely, \(\alpha = 1.2\) (top row), \(\alpha = 1.4\) (middle row), and \(\alpha = 1.8\) (bottom row). The analysis considers problem (1) with reaction function (61), for which the exact solution is given by (62) with \(K = 0.1\). For the simulations, we used \(\varOmega = 1\) and \(T = 1\)

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