Variational Iteration Method and Sumudu Transform for Solving Delay Differential Equation

Table 2

Absolute error comparison representing Example 2.

	Absolute Error
t	Laplace VIM [18]	Sumudu VIM
0.0	0	0
0.1	0	0
0.2	0	0
0.3	0	0
0.4	0	0
0.5	3E-10	3E-10
0.6	1.6E-09	2.1E-09
0.7	7.3E-09	9.7E-09
0.8	2.78E-08	3.68E-08
0.9	9.01E-08	1.196E-07
1.0	2.585E-07	3.429E-07