Research Article

Solution of Lane-Emden Type Equations by Combination of the Spectral Method and Adomian Decomposition Method

Table 4

Comparison of the numerical result of Example 3 by present method ( and ) and ADM [3].

RK4SADMADM [3]Error (SADM)Error (ADM)

0.10.998597930.998597930.99859793
0.20.994396260.994396260.99439626
0.50.965177810.965177780.96517778
0.80.911832040.911832030.91183204
1.10.836090120.836090150.83609012
1.30.774435180.774435230.77443518
1.50.705045180.705045230.70504518
1.60.667834430.667834490.66783443
1.70.629177340.629177410.62917734
1.80.589262080.589262160.58926208
1.90.548287810.548287890.54828781
20.506463550.506463620.50646355