Research Article

On the Optimal Auxiliary Linear Operator for the Spectral Homotopy Analysis Method Solution of Nonlinear Ordinary Differential Equations

Table 4

Example  3 with Ha .

Re

SHAM order
1 11 14 10 5 7
5 26 24 21 11 12
10 49 46 30 12 13
15 81 76 38 13 16
20 118 112 44 15 18
25 160 145 49 16 20

Maximum residual error
1
5
10
15
20
25