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Table 2 Errors of approximate solutions for Eq. (48)

From: Modified homotopy perturbation method for solving hypersingular integral equations of the first kind

x

Mahiub et al. (2011)

Modified HPM

−1

0

0

−0.8

2.1 × 10−10

0

−0.6

4.0 × 10−9

0

−0.4

3.4 × 10−9

0

−0.2

2.3 × 10−9

0

0

2.0 × 10−9

0

0.2

2.3 × 10−9

0

0.4

3.3 × 10−9

0

0.6

4.0 × 10−9

0

0.8

2.7 × 10−9

0

1

0

0