Table 3: Numerical results for cooling equation for different and : Haar wavelet-quasilinearization technique at 4th iteration and level of resolutions .

4th iteration ( )
Exact [11] [11]

0.0 0.606531 0.606531 0.606531 0.606531
0.1 0.591591 0.591617 0.591638 0.591592
0.2 0.578023 0.578207 0.578371 0.578023
0.3 0.565620 0.566185 0.566732 0.565620
0.4 0.554217 0.555440 0.556720 0.554217
0.5 0.543681 0.545868 0.548335 0.543681
0.6 0.533903 0.537369 0.541576 0.533904
0.7 0.524793 0.529850 0.536445 0.524793
0.8 0.516275 0.523226 0.532940 0.516275
0.9 0.508284 0.517412 0.531062 0.508284
1.0 0.500765 0.512333 0.530812 0.500765