Theory and Modern Applications
Table 3 Algebraic outcomes for Problem 1 at \(h=\frac{1}{5}\)
z | Exact solution | Cubic B-spline solution | Absolute error at \(h= \frac{1}{5}\) | Pervaiz [1] |
|---|---|---|---|---|
0.2 | 0.97712221 | 0.976933603 | 1.89E-04 | 1.21E-03 |
0.4 | 0.89509482 | 0.894500554 | 5.94E-04 | 1.97E-03 |
0.6 | 0.72884752 | 0.728081868 | 7.66E-04 | 2.17E-03 |
0.8 | 0.44510819 | 0.444697112 | 4.11E-04 | 1.61E-03 |