Research Article
Numerical Approximation of Generalized Burger’s-Fisher and Generalized Burger’s-Huxley Equation by Compact Finite Difference Method
Table 7
Comparison of absolute error of Example
5 with
, , , , , and
.
| Method | | | | | | | | |
| CFDM6 () | 2.7448-12 | 2.7405-12 | 2.7442-12 | 4.3917-12 | 4.3848-12 | 4.3908-12 | EFD [49] | 4.3493-11 | 1.2069-10 | 4.3494-11 | 4.3758-11 | 1.2154-10 | 4.3759-11 | HSCM [50] | 2.1847-11 | 6.0620-11 | 2.1840-11 | 2.1980-11 | 6.1050-11 | 2.1980-11 | UAHT [37] | 7.3920-12 | 2.0534-11 | 7.3920-12 | 7.3920-12 | 2.0534-11 | 7.3920-12 | UAH [37] | 1.8881-11 | 5.2390-11 | 1.8881-11 | 1.8998-11 | 5.2769-11 | 1.8998-11 | UAT [37] | 1.8892-11 | 5.2427-11 | 1.8892-11 | 1.8999-11 | 5.2772-11 | 1.8999-11 |
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