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In-Depth Information
H
2
(
q
(
t
)
,p
(
t
)) =
1
1
2
(
p
1
+
p
2
)
2
ρ
2
(1 +
d
02
(
q
2
)
2
+
d
12
q
1
(
q
2
)
2
+
d
22
(
q
1
)
2
(
q
2
)
2
+
−
(E.95)
+
d
32
(
q
1
)
3
(
q
2
)
2
+
d
04
(
q
2
)
4
+
d
14
q
1
(
q
2
)
4
+O
λ
2
((
q
1
)
6
,
(
q
2
)
6
))
.
(iv)Universal Conic Projection (UC) (variant one variant two):
L
2
(
q
(
t
)
, q
(
t
)) =
1
2
(
q
1
)
2
+(
q
2
)
2
+
A
2
cos
2
r
−
1
((
q
1
)
2
+(
q
2
)
2
)
2
c
2
n
2
1
e
2
sin
2
r
1
(
q
1
)
2
+(
q
2
)
2
×
(E.96)
−
r
−
1
(
q
1
)
2
+(
q
2
)
2
⎛
⎝
tan
2
⎛
⎞
π
4
−
⎝
⎠
×
2
1+
e
sin
r
−
1
(
q
1
)
2
+(
q
2
)
2
⎛
⎞
⎞
e
−n
⎝
⎠
⎠
e
sin
r
−
1
(
q
1
)
2
+(
q
2
)
2
,
1
−
A
2
cos
2
r
−
1
((
q
1
)
2
+(
q
2
)
2
)
2
c
2
n
2
(1
H
2
(
q
(
t
)
,p
(
t
)) =
1
2
(
p
1
+
p
2
)
−
e
2
sin
2
r
1
(
(
q
1
)
2
+(
q
2
)
2
))
×
(E.97)
−
r
−
1
(
q
1
)
2
+(
q
2
)
2
⎛
⎝
tan
2
⎛
⎞
π
4
−
⎝
⎠
×
2
1+
e
sin
r
−
1
(
q
1
)
2
+(
q
2
)
2
⎛
⎞
⎞
e
−n
⎝
⎠
⎠
e
sin
r
−
1
(
q
1
)
2
+(
q
2
)
2
.
1
−
2
Box E.6 (The differential equations of a geodesic in
A,B
in terms of conformal coordinates
(isometric coordinates) and Maupertuis gauge: Lagrange portrait, two differential equations
of second order, Hamilton portrait, four differential equations of first order).
E
(i)Universal Polar Stereographic Projection (UPS):
A
2
(
q
1
)+(
q
2
)
2
q
μ
+
(1
− e
2
)cos
f
−
1
(
q
1
)
2
+(
q
2
)
2
sin
f
−
1
(
q
1
)
2
+(
q
2
)
2
1
×
(E.98)
e
2
sin
2
f
−
1
(
q
1
)
2
+(
q
2
)
2
2
−
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