Figure 7From: Existence of a unique weak solution to a non-autonomous time-fractional diffusion equation with space-dependent variable orderAsymptotic convergence rate for \(u_{\mathrm{ex}}^{2,\beta }\) on a logarithmic scale using (41) with \(r=1\): \(\log _{2} E_{\mathrm{max}}^{n}\)Back to article page