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Theory and Modern Applications

Table 6 MAE in the solution of SPBVP in Example 4.1

From: A subdivision-based approach for singularly perturbed boundary value problem

For m = 32 and \(\varepsilon =2^{-r}\)

Kadalbajoo et al. [5]

Sapna et al.

Our C-1

Our C-2

r = 10

5.022E−02

1.80E−03

1.5551E−01

1.0545E−01

r = 20

3.125E−02

1.23E−03

2.2645E−03

1.8478E−03

r = 25

3.125E−02

4.04E−4

7.1071E−05

5.7977E−05