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Table 6 Absolute errors in solutions for case 1 with \(\psi =0.8\)

From: Solutions of fractional order differential equations modeling temperature distribution in convective straight fins design

ξ HPM [6] VIM [52] HPSTM [21] ANN–BHCS
0 8.18E–08 8.18E–08 1.93E–04 4.25E–07
0.1 6.17E–06 9.38E–05 1.94E–04 3.98E–07
0.2 9.09E–06 9.09E–05 1.96E–04 3.90E–07
0.3 3.72E–05 3.72E–05 1.99E–04 3.80E–07
0.4 9.95E–06 9.95E–06 2.02E–04 3.53E–07
0.5 1.77E–05 1.77E–05 2.05E–04 3.11E–07
0.6 1.49E–06 1.49E–06 2.04E–04 2.68E–07
0.7 3.53E–05 3.53E–05 1.94E–04 2.40E–07
0.8 2.76E–05 2.76E–05 1.66E–04 2.34E–07
0.9 2.21E–05 2.21E–05 1.09E–04 2.47E–07
1 0.000000 0.000000 0.000000 2.60E–07