| |||||||
| 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 | 0.56058575 | 0.042536% | 0.122926% | 0.280625% |
| 0.58778527 | 0.36051918 | 0.36033826 | 0.36016582 | 38.664816% | 38.695596% | 38.724933% |
, , , , , 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 | 0.58184235 | 0.58184197 | 0.58184158 | 1.011069% | 1.011135% | 1.011201% |
, , , , , 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 | 0.58749523 | 0.000004% | 0.000001% | 0.000000% |
| 0.58778527 | 0.55946067 | 0.55946068 | 0.55946069 | 4.818867% | 4.818866% | 4.818864% |
, , , , , Number of Grid Points = 100,000 | |||||||
| 0.58778527 | 0.58778527 | 0.58778527 | 0.58778527 | 0.000000% | 0.000000% | 0.000000% |
| 0.58777366 | 0.58777366 | 0.58777366 | 0.58777366 | 0.000000% | 0.000001% | 0.000000% |
| 0.58778527 | 0.58201426 | 0.58201426 | 0.58201426 | 0.981822% | 0.981823% | 0.981822% |
| |||||||
| , , , , , Number of Grid Points = 100 | ||||||
| 0.80901701 | 0.80901701 | 0.80901701 | 0.80901701 | 0.000000% | 0.000000% | 0.000000% |
| 0.76942090 | 0.76909362 | 0.77036673 | 0.77158027 | 0.042536% | 0.122928% | 0.280649% |
| −0.80901701 | −0.63430476 | −0.63414648 | −0.63399557 | 21.595621% | 21.615186% | 21.633840% |
, , , , , Number of Grid Points = 10,000 | |||||||
| 0.80901701 | 0.80901701 | 0.80901701 | 0.80901701 | 0.000000% | 0.000000% | 0.000000% |
| 0.80901302 | 0.80901302 | 0.80901305 | 0.80901308 | 0.000000% | 0.000004% | 0.000008% |
| −0.80901701 | −0.80696433 | −0.80696420 | −0.80696406 | 0.253725% | 0.253741% | 0.253758% |
, , , , , Number of Grid Points = 10,000 | |||||||
| 0.80901701 | 0.80901701 | 0.80901701 | 0.80901701 | 0.000000% | 0.000000% | 0.000000% |
| 0.80861781 | 0.80861778 | 0.80861781 | 0.80861784 | 0.000004% | 0.000000% | 0.000004% |
| −0.80901701 | −0.78922993 | −0.78922993 | −0.78922994 | 2.445818% | 2.445817% | 2.445817% |
, , , , , Number of Grid Points = 100,000 |