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Table 3 Comparison of approximate and exact solution and absolute error of Example 5.3 when \(J=4\)

From: Numerical solutions of higher order boundary value problems via wavelet approach

w Approximate solution Exact solution Error [31]
0.0 0.000000000000000 0.000000000000000 0.00e-0 0.00e-00
0.1 0.099465382626784 0.099465382626808 2.38e-14 3.00e-11
0.2 0.195424441303850 0.195424441305627 1.77e-12 0.10e-10
0.3 0.283470349535050 0.283470349590961 5.59e-11 1.00e-10
0.4 0.358037926531124 0.358037927433905 9.02e-11 2.00e-10
0.5 0.412180309409399 0.412180317675032 8.26e-11 1.10e-09