Table 2 Error approximation.
From: A survey on fractal fractional nonlinear Kawahara equation theoretical and computational analysis
(x,t) | Exact | \(\omega \) | \(\mid \) Exact\(-\omega \mid \) | (x,t) | Exact | \(\omega \) | \(\mid \) Exact\(-\omega \mid \) |
|---|---|---|---|---|---|---|---|
(− 2,0.05) | 0.1086 | 0.1046 | 4.0 \(\times \; 10^{-3}\) | (− 1,0.05) | 0.1724 | 0.1701 | 2.3 \(\times \; 10^{-3}\) |
(0,0.05) | 0.1953 | 0.1953 | 2.7 \(\times \;10^{-6}\) | (1,0.05) | 0.1714 | 0.1737 | 2.3 \(\times \;10^{-3}\) |
(2,0.05) | 0.1109 | − 0.1109 | 4.0 \(\times \; 10^{-3}\) | (− 2,0.03) | 0.1086 | 0.1046 | 4.0 \(\times \;10^{-3}\) |
(− 1,0.03) | 0.1724 | 0.1701 | 2.3 \(\times \; 10^{-3}\) | (0,0.03) | 0.1953 | 0.1953 | 2.7 \(\times \; 10^{-6}\) |
(1,0.03) | 0.1714 | 0.1737 | 2.2 \(\times \;10^{-3}\) | (2,0.03) | 0.1068 | 0.1109 | 4.0 \(\times\; 10^{-3}\) |
