A Highly Efficient and Accurate Finite Iterative Method for Solving Linear Two-Dimensional Fredholm Fuzzy Integral Equations of the Second Kind Using Triangular Functions

Table 3

Numerical results with TF system for Example 1 for , and .

	Exact solution	Direct method	Absolute error	Presented method	Absolute error
0	0.00000000	0.00000239	2.39402667e − 006	0.00000010	9.77129847e − 008
0.1	0.00400000	0.00399511	4.89026667e − 006	0.00399758	2.42072449e − 006
0.2	0.00800000	0.00799261	7.38650667e − 006	0.00799506	4.93916197e − 006
0.3	0.01200000	0.01199012	9.88274667e − 006	0.01199254	7.45759945e − 006
0.4	0.01600000	0.01598762	1.23789867e − 005	0.01599002	9.97603693e − 006
0.5	0.02000000	0.01998512	1.48752267e − 005	0.01998751	1.24944744e − 005
0.6	0.02400000	0.02398263	1.73714667e − 005	0.02398499	1.50129119e − 005
0.7	0.02800000	0.02798013	1.98677067e − 005	0.02798247	1.75313494e − 005
0.8	0.03200000	0.03197764	2.23639467e − 005	0.03197995	2.00497868e − 005
0.9	0.03600000	0.03597514	2.48601867e − 005	0.03597743	2.25682243e − 005