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 2

Numerical results with TF system for Example 1 for , and M = 4.

	Exact solution	Direct method [15]	Absolute error	Presented method	Absolute error
0	0.08000000	0.07973560	2.6440e − 004	0.07988291	1.17085832e − 004
0.1	0.07600000	0.07574882	2.5118e − 004	0.07588878	1.11222414e − 004
0.2	0.07200000	0.07176204	2.3796e − 004	0.07189464	1.05358995e − 004
0.3	0.06800000	0.06777526	2.2474e − 004	0.06790050	9.94955768e − 005
0.4	0.06400000	0.06378849	2.1151e − 004	0.06390637	9.36321584e − 005
0.5	0.06000000	0.05980170	1.9830e − 004	0.05991223	8.77687400e − 005
0.6	0.05600000	0.05581492	1.8508e − 004	0.05592806	8.19053216e − 005
0.7	0.05200000	0.05182814	1.7186e − 004	0.05192396	7.60419032e − 005
0.8	0.04800000	0.04784136	1.5864e − 004	0.04792982	7.01784848e − 005
0.9	0.04400000	0.04385458	1.4542e − 004	0.04393568	6.43150664e − 005