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Table 3 The maximum absolute error \(L_{\infty}\) for different values of α with \(N=100\) (Example 3.2).

From: A pseudo-spectral method based on reproducing kernel for solving the time-fractional diffusion-wave equation

α   M = 5 M = 10 M = 20 M = 40
1.3 \(L_{\infty}\) 3.268e−3 5.051e−4 5.568e−5 8.072e−6
Ratio 2.6928 3.1813 2.7862
1.5 \(L_{\infty}\) 3.152e−3 4.969e−4 6.515e−5 8.042e−6
Ratio 2.6652 2.9311 3.0181
1.7 \(L_{\infty}\) 3.021e−3 4.884e−4 6.463e−5 8.005e−6
Ratio 2.6289 2.9178 3.0132
1.95 \(L_{\infty}\) 2.824e−3 4.775e−4 6.403e−5 7.971e−6
Ratio 2.5642 2.8987 3.0059