Research Article
Around Chaotic Disturbance and Irregularity for Higher Order Traveling Waves
Table 1
Some values for numerical and exact solutions to the seventh order KdV equation expressed with the CFFD given in (
5) at
, , and
| For | Time () | Spatial () | Exact value | Numerical value | Error made |
| 0.5 | −15.0 | | | | −7.0 | | | | 0.0 | 0.100372300 | 0.100470000 | | +7.0 | | | | +15.0 | | | |
| 1.0 | −15.0 | | | | −7.0 | | | 00 | 0.0 | 0.100390000 | 0.100380000 | | +7.0 | | | | +15.0 | | | |
| 2.0 | −15.0 | | | | −7.0 | | | | 0.0 | 0.100410000 | 0.100510000 | | +7.0 | | | | +15.0 | | | |
| 4.0 | −15.0 | | | | −7.0 | | | | 0.0 | 0.100430000 | 0.090430000 | | +7.0 | | | | +15.0 | | | |
| 8.0 | −15.0 | | | | −7.0 | | | | 0.0 | 0.090400000 | 0.100400000 | | +7.0 | | | | +15.0 | | | |
| 10.0 | −15.0 | | | | −7.0 | | | | 0.0 | 0.090402000 | 0.091402000 | | +7.0 | | | | +15.0 | | | |
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