Uniformly Convergent Nonpolynomial Spline Method for Singularly Perturbed Robin-Type Boundary Value Problems with Discontinuous Source Term

Table 4

Comparison of maximum absolute errors and order of convergence for Example 2 at number of mesh points .

	64	128	256	512	1024
Present method
	2.0929-02	1.0400-02	4.7763-03	1.9081-03	7.6337-04
	1.0089	1.1226	1.3238	1.3217
Method in [9]
	9.6698−01	5.8056−01	3.2795−01	1.7313−01	8.1501−02
	0.73604	0.82399	0.92161	1.08700