Figure 2From: Two shifted Jacobi-Gauss collocation schemes for solving two-dimensional variable-order fractional Rayleigh-Stokes problem The space-time graphs of the error function at various values of t with \(\pmb{\gamma(x,y,t)=\frac{{11 - \cos^{2} (xt)}}{{11}}}\) , \(\pmb{N=10}\) and \(\pmb{\theta_{i}=\vartheta_{i}=0}\) , \(\pmb{i=1,2,3}\) , for Example 2 . Back to article page