Table 1: Numerical result of Example 5.1 against the HAM and the SHAM solutions whit .

SHAMHAMNumerical
2nd order4th order5th order2nd order5th order11th order

−0.8−0.360376−0.360001−0.36000000−0.370525−0.360086−0.36000000−0.36000000
−0.6−0.640699−0.640003−0.64000000−0.658320−0.640123−0.64000000−0.64000000
−0.4−0.840976−0.840005−0.84000000−0.860438−0.840105−0.84000000−0.84000000
−0.2−0.961198−0.960005−0.96000000−0.979684−0.960078−0.96000000−0.96000000
0.0 −1.001354−1.000005−1.00000000−1.018938−1.000066−1.00000000−1.00000000
0.2 −0.961421−0.960005−0.96000000−0.978828−0.960067−0.96000000−0.96000000
0.4 −0.841370−0.840005−0.84000000−0.857858−0.840073−0.84000000−0.84000000
0.6 −0.641159−0.640004−0.64000000−0.654041−0.64048−0.64000000−0.64000000
0.8 −0.360727−0.360002−0.36000000−0.367054−0.360011−0.36000000−0.36000000