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[(
15.72
)]
y
22
3
[(
15.72
)]
x
22
=0
,
2
r
0
x
13
1
2
r
2
x
11
,
−
r
1
x
12
−
[(
15.72
)]
x
13
=
1
s
0
(4
y
04
−
s
1
x
12
−
s
2
x
11
−
s
3
x
10
)
.
[(
15.72
)]
y
13
=0
.
(15.83)
Theorem 15.4 (The solution of the Korn-Lichtenstein equations of conformal mapping which
generates directly Gauss-Krueger or UTM conformal coordinates).
The equidistant mapping of the meridian of reference
L
0
, which is the constraint fixing the general
solution (
15.84
) of the Korn-Lichtenstein equations (
15.85
) subject to the integrability conditions,
the Laplace-Beltrami equations given by (
15.86
), leads us to the solution (
15.87
) in the function
space of bivariate polynomials (Figs.
15.3
and
15.4
).
x
(
l,b
)=0
,
(0
,b
)=
∞
y
0
n
b
n
,
(15.84)
n
=1
G
11
/G
22
y
b
=0
,
b
G
22
/G
11
y
l
=0
,
x
l
−
−
(15.85)
Δ
LB
x
(
l,b
)
y
(
l,b
)
=0
,
(15.86)
x
(
l,b
)=
=
x
10
l
+
x
11
lb
+
x
30
l
3
+
x
12
lb
2
+
x
31
l
3
b
+
x
13
lb
3
+
x
50
l
5
+
x
32
l
3
b
2
+
+
x
14
lb
4
+O(6)
,
(15.87)
y
(
l,b
)=
=
y
01
b
+
y
20
l
2
+
y
02
b
2
+
y
21
l
2
b
+
y
03
b
3
+
y
40
l
4
+
y
22
l
2
b
2
+
y
04
b
4
+
y
41
l
4
b
+
y
23
l
2
b
3
+
+
y
05
b
5
+O(6)
.
Boxes
15.4
and
15.5
are a collection of the coecients
x
10
, ..., y
05
.
End of Theorem.
Box 15.4 (A representation of the non-vanishing coecients in a polynomial setup of a
conformal mapping of type Gauss-Krueger or UTM).
x
(
l,b
)=
=
x
10
l
+
x
11
lb
+
x
30
l
3
+
x
12
lb
2
+
x
31
l
3
b
+
x
13
lb
3
+
x
50
l
5
+
x
32
l
3
b
2
+
(15.88)
+
x
14
lb
4
+O(6)
.
A
1
cos
B
0
x
10
=
E
2
sin
2
B
0
)
1
/
2
,
(1
−
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