Theory and Modern Applications
Table 4 Comparison of methods with \((x,y)=(0.1.0.4)\) of Example 5.2
From: Solving two-dimensional fuzzy Fredholm integral equations via sinc collocation method
r | Present method | Method of [27] |
|---|---|---|
n = 2N + 1 = 17 | n = 2N = 24 | |
\((\underline{E}^{r},\overline{E}^{r})\) | \((\underline{E}^{r},\overline {E}^{r})\) | |
0.1 | (2.6e-11,5.0e-10) | (4.9e-07,9.4e-06) |
0.3 | (7.8e-11,4.4e-10) | (1.5e-06,8.4e-06) |
0.5 | (1.3e-10,3.9e-10) | (2.5e-06,7.4e-06) |
0.7 | (1.8e-10,3.4e-10) | (3.4e-06,6.4e-06) |
0.9 | (2.3e-10,2.9e-10) | (4.4e-06,5.4e-06) |