A Novel Solution for the Glauert-Jet Problem by Variational Iteration Method-Padé Approximant

Table 2

Comparison of the exact derivative solution (1.7) with the derivative of the VIM-Padé solution (3.8).

$t$	VIM-Padé	Exact results	Absolute error
0.5	0.1105	0.1105	0
1	0.2123	0.2123	0
1.5	0.2865	0.2865	0
2	0.3149	0.3149	0
2.5	0.2949	0.2949	0
3	0.2428	0.2428	0
3.5	0.1810	0.1810	0
4	0.1256	0.1256	0
4.5	0.0829	0.0830	0.0001
5	0.0530	0.0531	0.0001
5.5	0.0329	0.0333	0.0004
6	0.0198	0.0206	0.0008
6.5	0.0111	0.0126	0.0015
7	0.0049	0.0077	0.0028