Numerical Solution of Burgers–Huxley Equation Using a Higher Order Collocation Method

Table 5

Comparison of error with three methods considered by Dehghan [18] taking , at different times T.

		T		CPU-time (s)
Present method	0.001	0.3	6.44E − 008	0.0612
		0.6	6.74E − 008	0.0665
		1	6.74E − 008	0.0689
	0.0001	0.3	6.44E − 010	—
		0.6	6.74E − 010	—
		1	6.74E − 010	—
Dehghan 2012 ISF-Gm1	0.001	0.3	3.75E − 008	—
		0.6	3.95E − 008	—
		1	3.96E − 008	—
	0.0001	0.3	3.77E − 010	—
		0.6	3.96E − 010	—
		1	3.96E − 010	—
Dehghan 2012 ISF-Gm2	0.001	0.3	2.87E − 008	—
		0.6	2.85E − 008	—
		1	3.05E − 008	—
	0.0001	0.3	2.88E − 010	—
		0.6	2.86E − 010	—
		1	3.05E − 010	—
Dehghan 2012 MFDCM	0.001	0.3	4.57E − 008	—
		0.6	4.77E − 008	—
		1	4.78E − 008	—
	0.0001	0.3	4.57E − 010	—
		0.6	4.78E − 010	—
		1	4.78E − 010	—