x | y | Second order central difference scheme with steps
| Finite element method with mesh size
| ||
Absolute error
| Relevant error %
| Absolute error
| Relevant error %
| ||
0 | 1.1 | 0 | 0 | 4.440e−16 | 1.7411e−14 |
0.1 | 1.2 | 0.00029 | 0.01011 | 2.397e−05 | 0.0008257 |
0.2 | 1.3 | 0.00064 | 0.01969 | 0.001966 | 0.0601573 |
0.3 | 1.4 | 0.00104 | 0.02857 | 0.001066 | 0.0292564 |
0.4 | 1.5 | 0.00147 | 0.03664 | 0.000245 | 0.0060951 |
0.5 | 1.6 | 0.00192 | 0.04386 | 0.000144 | 0.0032965 |
0.6 | 1.7 | 0.00238 | 0.05022 | 0.000865 | 0.0182061 |
0.7 | 1.8 | 0.00283 | 0.05574 | 0.001287 | 0.0253187 |
0.8 | 1.9 | 0.00325 | 0.06045 | 0.000344 | 0.0064075 |