Solution of Boundary Layer Problems with Heat Transfer by Optimal Homotopy Asymptotic Method

Table 1

Initial slope 𝑓^′′(0) obtained by OHAM for different values of 𝛽.

𝛽	Hartree [16]	Asaithambi [22]	Asaithambi [21]	Salama [39]	Zhang [40]	Vera [24]	OHAM
2	1.687	1.687222	1.687218	1.687218	1.687218	1.687218	1.67054
1	1.233	1.23589	1.232588	1.232588	1.232587	1.232587	1.23567
0.5	0.927	0.927682	0.927680	0.927680	0.927680	0.927680	0.92697
−0.1	0.319	0.319270	0.319270	0.319270	0.319270	0.319270	0.31927