| |||||||
| Analytical Solution | Approximate Solution | Error | ||||
FD | CD | BD | FD | CD | BD | ||
| , , , , , Number of Grid Points = 200 | ||||||
| 0.58778527 | 0.58778527 | 0.58778527 | 0.58778527 | 0.000000% | 0.000000% | 0.000000% |
| 0.55901701 | 0.55877922 | 0.55970419 | 0.56062916 | 0.042536% | 0.122926% | 0.288391% |
| 0.58778527 | 0.58631380 | 0.58608352 | 0.58585324 | 0.250341% | 0.289518% | 0.328696% |
, , , , , Number of Grid Points = 10,000 | |||||||
| 0.58778527 | 0.58778527 | 0.58778527 | 0.58778527 | 0.000000% | 0.000000% | 0.000000% |
| 0.58777366 | 0.58777366 | 0.58777376 | 0.58777385 | 0.000000% | 0.000016% | 0.000032% |
| 0.58778527 | 0.58758962 | 0.58758923 | 0.58758884 | 0.033285% | 0.033352% | 0.033418% |
, , , , , Number of Grid Points = 20,000 | |||||||
| 0.58778527 | 0.58778527 | 0.58778527 | 0.58778527 | 0.000000% | 0.000000% | 0.000000% |
| 0.58749523 | 0.58749521 | 0.58749522 | 0.58749532 | 0.000004% | 0.000001% | 0.000015% |
| 0.58778527 | 0.58778260 | 0.58778269 | 0.58778287 | 0.000453% | 0.000439% | 0.000407% |
, , , , , Number of Grid Points = 100,000 |