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

Table 4

Numerical results of Example 4.1 for 𝜀=0.0001,𝛿=0.00008, 𝑁=100.

𝑥	Numerical solution	Exact solution	Absolute error
0.00	1.0000000	1.0000000	0.000E + 00
0.02	0.3754557	0.3753185	1.372E − 04
0.03	0.3792183	0.3790904	1.279E − 04
0.04	0.3830281	0.3829003	1.279E − 04
0.06	0.3907630	0.3906352	1.278E − 04
0.08	0.3986540	0.3985264	1.276E − 04
0.20	0.4494613	0.4493362	1.251E − 04
0.40	0.5489329	0.5488182	1.146E − 04
0.60	0.6704187	0.6703254	9.330E − 05
0.70	0.7409000	0.7408227	7.730E − 05
0.90	0.9048707	0.9048392	3.150E − 05
1.00	1.0000000	1.0000000	0.000E + 00