x | t | Exact solution | MVIM solution | MVIM (error) | ADM (error) [3] | VIM (error) [3] |
0.1 | 0.0005 | 6.9542600000E−01 | 6.9542575300E−01 | 2.4700000001E−07 | 1.4017700000E−03 | 2.5700000001E−07 |
| 0.0001 | 6.9526600000E−01 | 6.9526613430E−01 | 1.3429999990E−07 | 2.8039600000E−04 | 7.0939600000E−04 |
| 0.001 | 6.9562500000E−01 | 6.9562523130E−01 | 2.3129999993E−07 | 2.8030100000E−03 | 2.8031223000E−03 |
0.5 | 0.0005 | 6.4629700000E−01 | 6.4629716130E−01 | 1.6130000002E−07 | 1.3452600000E−03 | 9.7961300000E−05 |
| 0.0001 | 6.4613000000E−01 | 6.4612989020E−01 | 1.0979999998E−07 | 2.6909400000E−04 | 6.1166980000E−04 |
| 0.001 | 6.4650600000E−01 | 6.4650622380E−01 | 2.2379999998E−07 | 2.6900000000E−03 | 1.0022380000E−04 |
0.9 | 0.0005 | 5.9548100000E−01 | 5.9548126730E−01 | 2.6729999991E−07 | 1.2769900000E−03 | 1.7717300000E−05 |
| 0.0001 | 5.9531000000E−01 | 5.9531045390E−01 | 4.5390000003E−07 | 2.5543800000E−04 | 7.5383900000E−05 |
| 0.001 | 5.9569500000E−01 | 5.9569477720E−01 | 2.2280000000E−07 | 2.5534600000E−03 | −2.8407720000E−04 |