Research Article
Numerical Approximation of Generalized Burger’s-Fisher and Generalized Burger’s-Huxley Equation by Compact Finite Difference Method
Table 9
Comparison of absolute error of Example
6 with
, , , , , and
.
| | | CFDM6 () | EFD [49] | HSCM [50] | UAHT [37] |
| 0.2 | 0.1 | 1.2065-08 | 6.58058-07 | 1.971-07 | 8.69755-08 | 0.5 | 1.2065-08 | 1.78564-06 | 5.350-07 | 2.41380-07 | 0.9 | 1.2065-08 | 6.58087-07 | 1.971-07 | 8.69729-08 |
| 0.5 | 0.1 | 3.0158-08 | 7.45354-07 | 2.233-07 | 8.74403-08 | 0.5 | 3.0158-08 | 2.06834-06 | 6.198-07 | 2.42887-07 | 0.9 | 3.0159-08 | 7.45392-07 | 2.233-07 | 8.74376-08 |
| 0.8 | 0.1 | 4.8246-08 | 7.49483-07 | 2.247-07 | 8.74351-08 | 0.5 | 4.8247-08 | 2.08190-06 | 6.242-07 | 2.42873-07 | 0.9 | 4.8247-08 | 7.49521-07 | 2.247-07 | 8.74324-08 |
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