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Journal of Applied Mathematics
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Journal of Applied Mathematics
/
2012
/
Article
/
Tab 2
/
Research Article
Iterative Method for Solving the Second Boundary Value Problem for Biharmonic-Type Equation
Table 2
Convergence of the method in Example
4.3
for
𝑎
=
0
.
5
.
𝑏
Grid
6
5
×
6
5
Grid
1
2
9
×
1
2
9
Grid
2
5
7
×
2
5
7
𝐸
1
/
𝐸
2
𝐸
2
/
𝐸
3
𝑘
𝐸
1
𝑘
𝐸
2
𝑘
𝐸
3
0
.
3
5
3
.
7
3
7
8
𝑒
−
4
5
8
.
5
2
9
1
𝑒
−
5
5
2
.
1
3
5
4
𝑒
−
5
3
.
9
9
9
0
3.9941
0.7
6
3
.
4
1
2
5
𝑒
−
4
6
7
.
9
0
9
7
𝑒
−
5
6
1
.
9
6
4
8
𝑒
−
5
4
.
0
0
6
9
4
.
0
2
5
7
1.0
7
3
.
2
1
7
9
𝑒
−
4
7
7
.
5
4
1
5
𝑒
−
5
7
1
.
8
9
3
8
𝑒
−
5
3
.
9
9
5
9
3.9822
1.5
8
2
.
9
1
1
8
𝑒
−
4
8
6
.
9
3
1
6
𝑒
−
5
8
1
.
7
1
8
4
𝑒
−
5
4
.
0
0
8
6
4.0338
2.0
9
2
.
6
9
0
4
𝑒
−
4
9
6
.
4
7
8
2
𝑒
−
5
9
1
.
6
3
7
4
𝑒
−
5
3
.
9
8
9
2
3.9564
2.5
9
2
.
4
5
6
1
𝑒
−
4
9
6
.
1
5
2
1
𝑒
−
5
9
1
.
6
3
4
0
𝑒
−
5
3
.
9
3
7
8
3.7651