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

Table 3

The numerical results for Example 2, Case 2, for and .

	SADM	Exact	ADM [3]	Absolute error (SADM)	Absolute error (ADM)
0	1	1	1	0	0
0.1	0.998337489	0.998337489	0.99833750
0.2	0.993399268	0.993399268	0.99339998
0.3	0.985329278	0.985329278	0.98533726
0.4	0.974354704	0.974354704	0.97439865
0.5	0.960768923	0.960768923	0.96093234
0.6	0.944911183	0.944911183	0.94538460
0.7	0.927145541	0.927145541	0.92829868
0.8	0.907841299	0.907841299	0.91031357
0.9	0.887356510	0.887356509	0.89216242
1	0.866025411	0.866025404	0.87467085