Research Article

Uniformly Convergent Numerical Scheme for Singularly Perturbed Parabolic PDEs with Shift Parameters

Table 3

Example 1, maximum absolute error for different values of and for .

60120240480960

05.7406e − 032.9133e − 031.4676e − 037.3652e − 043.6895e − 04
5.7411e − 032.9136e − 031.4677e − 037.3659e − 043.6898e − 04
5.7422e − 032.9141e − 031.4680e − 037.3673e − 043.6905e − 04
5.7433e − 032.9147e − 031.4683e − 037.3687e − 043.6912e − 04
5.7444e − 032.9153e − 031.4685e − 037.3701e − 043.6919e − 04

05.7452e − 032.9157e − 031.4688e − 037.3712e − 043.6925e − 04
5.7450e − 032.9155e − 031.4687e − 037.3708e − 043.6923e − 04
5.7444e − 032.9153e − 031.4685e − 037.3701e − 043.6919e − 04
5.7439e − 032.9150e − 031.4684e − 037.3694e − 043.6916e − 04
5.7433e − 032.9147e − 031.4683e − 037.3687e − 043.6912e − 04