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Table of Contents
Special Issues
Mathematical Problems in Engineering
/
2010
/
Article
/
Tab 4
/
Research Article
Electromagnetic Problems Solving by Conformal Mapping: A Mathematical Operator for Optimization
Table 4
Relationship between vertices, slopes, and prevertices.
Polygon vertices (Figure
12
)
Slopes
𝛼
𝑛
Prevertices (Genetic Algorithm)
𝑤
1
=
−
0
.
4
4
+
7
.
9
6
𝑖
𝛼
1
=
−
0
.
0
9
3
9
𝑥
1
=
5
.
9
0
8
0
2
4
𝑤
2
=
−
1
.
2
8
+
7
.
7
1
𝑖
𝛼
2
=
−
0
.
0
9
3
9
𝑥
2
=
5
.
9
1
1
5
7
1
𝑤
3
=
−
2
.
0
0
+
7
.
2
2
𝑖
𝛼
3
=
−
0
.
0
9
3
9
𝑥
3
=
5
.
9
1
5
3
8
7
𝑤
4
=
−
2
.
5
7
+
6
.
5
4
𝑖
𝛼
4
=
−
0
.
0
9
3
9
𝑥
4
=
5
.
9
1
9
6
8
2
𝑤
5
=
−
2
.
9
1
+
5
.
7
2
𝑖
𝛼
5
=
−
0
.
0
9
3
9
𝑥
5
=
5
.
9
2
4
8
6
1
𝑤
6
=
−
2
.
9
9
+
4
.
8
5
𝑖
𝛼
6
=
−
0
.
0
9
3
9
𝑥
6
=
5
.
9
3
1
5
3
5
𝑤
7
=
−
2
.
8
2
+
3
.
9
9
𝑖
𝛼
7
=
−
0
.
0
9
3
9
𝑥
7
=
5
.
9
4
1
1
6
3
𝑤
8
=
−
2
.
4
0
+
3
.
2
1
𝑖
𝛼
8
=
−
0
.
0
2
3
3
𝑥
8
=
5
.
9
5
8
8
0
1
𝑤
9
=
−
1
.
0
7
+
1
.
1
1
𝑖
𝛼
9
=
0
.
6
8
0
5
𝑥
9
=
6
.
5
1
9
1
7
7
𝑤
1
0
=
−
5
.
9
7
+
1
.
1
1
𝑖
𝛼
1
0
=
−
0
.
5
0
0
0
𝑥
1
0
=
6
.
8
6
6
0
8
1
𝑤
1
1
=
−
5
.
9
7
+
0
.
0
0
𝑖
𝛼
1
1
=
−
0
.
5
0
0
0
𝑥
1
1
=
6
.
8
6
6
0
8
2
𝑤
1
2
=
6
.
0
0
+
0
.
0
0
𝑖
𝛼
1
2
=
−
0
.
5
0
0
0
𝑥
1
2
=
4
.
8
5
6
3
1
5
𝑤
1
3
=
6
.
0
0
+
4
.
0
0
𝑖
𝛼
1
3
=
−
0
.
6
7
2
0
𝑥
1
3
=
4
.
8
5
6
6
9
3
𝑤
1
4
=
0
.
9
9
+
0
.
9
9
𝑖
𝛼
1
4
=
0
.
8
5
2
5
𝑥
1
4
=
5
.
1
6
6
3
9
9
𝑤
1
5
=
2
.
4
0
+
3
.
2
0
𝑖
𝛼
1
5
=
−
0
.
0
2
3
3
𝑥
1
5
=
5
.
8
5
3
8
1
2
𝑤
1
6
=
2
.
8
1
+
3
.
9
8
𝑖
𝛼
1
6
=
−
0
.
0
9
3
9
𝑥
1
6
=
5
.
8
7
1
3
3
2
𝑤
1
7
=
2
.
9
9
+
4
.
8
4
𝑖
𝛼
1
7
=
−
0
.
0
9
3
9
𝑥
1
7
=
5
.
8
8
1
0
1
4
𝑤
1
8
=
2
.
9
0
+
5
.
7
2
𝑖
𝛼
1
8
=
−
0
.
0
9
3
9
𝑥
1
8
=
5
.
8
8
7
7
0
4
𝑤
1
9
=
2
.
5
7
+
6
.
5
4
𝑖
𝛼
1
9
=
−
0
.
0
9
3
9
𝑥
1
9
=
5
.
8
9
2
8
9
5
𝑤
2
0
=
2
.
0
1
+
7
.
2
2
𝑖
𝛼
2
0
=
−
0
.
0
9
3
9
𝑥
2
0
=
5
.
8
9
7
1
9
8
𝑤
2
1
=
1
.
2
8
+
7
.
7
1
𝑖
𝛼
2
1
=
−
0
.
0
9
3
9
𝑥
2
1
=
5
.
9
0
1
0
1
2
𝑤
2
2
=
0
.
4
3
+
7
.
9
6
𝑖
𝛼
2
2
=
−
0
.
0
9
3
9
𝑥
2
2
=
5
.
9
0
4
5
5
9