On a Homotopy Perturbation Treatment of Steady Laminar Forced Convection Flow over a Nonlinearly Stretching Porous Sheet

Table 3

Values of 𝑓(+∞) and 𝑓^′′(0) for various 𝛽 when 𝛾=1 (𝛼=1).

𝛽	𝑓(+∞); (present HPM solution)	𝑓^′′(0); (present HPM solution)	𝑓(+∞); (HAM [9])	𝑓^′′(0); (HAM [9])
−0.656192	2.19270	−0.414603	2.3	−0.381592
−0.395769	2.14929	−0.601410	2.2	−0.569180
0	2.08333	−0.833333	2.093662	−0.786400
1	1.91666	−1.16666	1.931110	−1.175614
3	1.62333	−1.75333	1.764465	−1.699431
5	1.45000	−2.25000	1.670900	−2.088843