Figure 5From: A Chebyshev spectral method based on operational matrix for fractional differential equations involving non-singular Mittag-Leffler kernelThe natural logarithm of the \(e^{0.5}(\|y-p_{N}y\|_{\infty}+\| f-p_{N} f\|_{\infty})\) and \(\|y-y_{N}\|_{\infty}\) versus N, in Example 8.3Back to article page