Numerical Integration of a Class of Singularly Perturbed Delay Differential Equations with Small Shift

Table 2

Numerical results of Example 4.1 for 𝜀=0.001,𝛿=0.0008, 𝑁=100.

𝑥	Numerical solution	Exact solution	Absolute error
0.00	1.0000000	1.0000000	0.000E + 00
0.02	0.3785059	0.3753847	3.121E − 03
0.03	0.3786281	0.3791566	5.284E − 04
0.04	0.3827057	0.3829664	2.607E − 04
0.05	0.3865343	0.3868145	2.802E − 04
0.06	0.3904227	0.3907013	2.786E − 04
0.08	0.3983141	0.3985924	2.782E − 04
0.20	0.4491281	0.4494008	2.728E − 04
0.40	0.5486277	0.5488775	2.498E − 04
0.60	0.6701703	0.6703736	2.033E − 04
0.90	0.9047868	0.9048555	6.870E − 05
1.00	1.0000000	1.0000000	0.000E + 00