On the Bivariate Spectral Homotopy Analysis Method Approach for Solving Nonlinear Evolution Partial Differential Equations

Table 2

Maximum errors for Burgers-Fisher’s equation when and .

	4	6	8	12
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
2.0
CPU Time (sec)	0.012	0.024	0.029	0.048