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Table 2 The accuracy on the level sets for Example 6.2 in \(\pmb{t=0.5}\)

From: Numerical solution of nonlinear fuzzy Fredholm integral equations of the second kind using hybrid of block-pulse functions and Taylor series

r-level N  = 20, l  = 4, m  = 6 N  = 20, l  = 4, m  = 12
\(\boldsymbol {|\underline{F}-{\underline{y}}_{m}|}\) \(\boldsymbol {|\overline {F}-{\overline{y}}_{m}|}\) \(\boldsymbol {|\underline{F}-{\underline{y}}_{m}|}\) \(\boldsymbol {|\overline{F}-{\overline{y}}_{m}|}\)
0.00 2.72812E−4 3.5242E−4 5.40018E−7 7.09831E−7
0.25 2.81818E−4 3.41478E−4 5.57681E−7 6.84684E−7
0.50 2.9108E−4 3.30832E−4 5.76266E−7 6.60765E−7
0.75 3.00607E−4 3.20476E−4 5.95818E−7 6.38016E−7
1.00 3.10403E−4 3.10403E−4 6.16384E−7 6.16384E−7