Least Square Homotopy Perturbation Method for Ordinary Differential Equations

Table 6

Comparison of second-order absolute error of LSHPM with HPM in Problem 6.

	LSHPM		HPM
	Solution	Error	Solution	Error
0	0	0	0	0
0.1	0.150158		0.150157
0.2	0.297237		0.297237
0.3	0.43817		0.438169
0.4	0.5699		0.569899
0.5	0.689397		0.689396
0.6	0.793661		0.793661
0.7	0.879734		0.879734
0.8	0.944705		0.944705
0.9	0.985722		0.985722
1	1		1