Theory and Modern Applications
N | RMS error | Â | MA error | ||
---|---|---|---|---|---|
\(\boldsymbol{O(h_{j}^{2})}\) method | \(\boldsymbol{O(h_{j}^{3})}\) method | x | \(\boldsymbol{O({h}^{4})}\) method | Wazwaz [ 20 ] | |
8 | 2.3784e−05 | 1.3919e−07 | 0.2 | 5.95 e−09 | 1.3e−08 |
16 | 1.0736e−05 | 3.1300e−08 | 0.4 | 8.06 e−09 | 2.3e−08 |
32 | 6.2320e−06 | 1.2854e−08 | 0.6 | 7.26e−09 | 2.4e−08 |
64 | 4.2796e−06 | 8.0985e−09 | 0.8 | 4.34e−09 | 1.7e−08 |