Table 1:
Comparison between exact solution (
6.2
) for (
6.1
) to the results of approximations (
6.9
), (
6.13
), and (
6.14
).
Homotopy (
6.3
)
Homotopy (
6.10
)
Homotopy (
6.10
)
Order
2
4
Exact (
6.2
)
RBHPM (
6.9
)
HPM (
6.13
)
HPM (
6.14
)
0.00
0.50
1.50
2.00
2.50
3.50
4.00
4.50
5.00
5.50
6.00
6.50
7.00
A.A.E.
8.15 (−3)
1.84 (−2)
8.93 (−3)