Research Article
Numerical Solutions of the Generalized Burgers-Huxley Equation by a Differential Quadrature Method
Table 6
Comparison of PDQ-Lagrange and PDQ-Chebyshev methods: the absolute errors for various
values of
and
with
,
,
,
.
| | | PDQ-Lagrange | PDQ-Chebyshev |
| | 0.01 | 7.6338863E-09 | 7.6338860E-09 | | 0.10 | 3.1524288E-08 | 3.1524290E-08 | | 1.00 | 4.6979115E-08 | 4.6979110E-08 |
| | 0.01 | 1.0877730E-08 | 1.0877730E-08 | | 0.10 | 8.2905812E-08 | 8.2905810E-08 | | 1.00 | 1.3450669E-07 | 1.3450670E-07 |
| | 0.01 | 9.7652503E-09 | 9.7652500E-09 | | 0.10 | 4.9131274E-08 | 4.9131270E-08 | | 1.00 | 7.5113908E-08 | 7.5113910E-08 |
|
|
