Theory and Modern Applications
z | Exact solution | Cubic B-spline solution | Absolute error at \(h= \frac{1}{10}\) |
---|---|---|---|
0.1 | 0.099465383 | 0.099427251 | 3.81E-05 |
0.2 | 0.195424441 | 0.195265639 | 1.59E-04 |
0.3 | 0.283470350 | 0.283129607 | 3.41E-04 |
0.4 | 0.358037927 | 0.357504923 | 5.33E-04 |
0.5 | 0.412180318 | 0.411506700 | 6.74E-04 |
0.6 | 0.437308512 | 0.436600310 | 7.08E-04 |
0.7 | 0.422888069 | 0.422279569 | 6.08E-04 |
0.8 | 0.356086549 | 0.355695711 | 3.91E-04 |
0.9 | 0.221364280 | 0.221229780 | 1.35E-04 |