Table 2 ${\mathit{L}}_{\mathbf{\infty }}$ Errors of Example 2 for different N values

N

Present method

Haar wavelet based algorithm [37]

B-spline wavelet algorithm [38]

${\mathit{L}}_{\mathbf{\infty }}$

${\mathit{L}}_{\mathbf{\infty }}$

${\mathit{L}}_{\mathbf{\infty }}$