Geology Reference
In-Depth Information
From (3.207),
A
5,1
=
A
6,0
for
A
1,0
=
0. The power series expansions for this regular
solution have the forms
=
A
1,2
r
2
+
A
1,4
r
4
z
1
(
r
)
=
y
1
(
r
)
+···
,
(3.221)
=
A
2,1
r
2
+
A
2,3
r
4
z
2
(
r
)
=
r
y
2
(
r
)
+···
,
(3.222)
=
A
3,2
r
2
+
A
3,4
r
4
z
3
(
r
)
=
y
3
(
r
)
+···
,
(3.223)
=
A
4,3
r
4
z
4
(
r
)
=
r
y
4
(
r
)
+···
,
(3.224)
=
y
5
(
r
)/
r
=
A
6,0
+
A
5,3
r
2
+
A
5,5
r
4
z
5
(
r
)
+···
,
(3.225)
=
A
6,0
+
A
6,2
r
2
+
A
6,4
r
4
z
6
(
r
)
=
y
6
(
r
)
+···
.
(3.226)
For the regular solution generated by the free constant
A
4,1
, from equations
(3.210) through (3.212), we have
⎝
⎠
⎝
⎠
A
1,2
A
2,1
A
3,2
A
4,1
1/μ
−
p
2
(1)/
p
1
(1)
q
2
(1)
−
q
1
(1)
p
2
(1)/
p
1
(1)
p
2
(1)/
p
1
(1)
1
=
A
4,1
.
(3.227)
From (3.207),
A
5,1
=
0for
A
1,0
=
A
6,0
=
0. The power series expansions for this
regular solution have the forms
=
y
1
(
r
)/
r
2
A
1,4
r
2
A
1,6
r
4
z
1
(
r
)
=
A
1,2
+
+
+···
,
(3.228)
A
2,3
r
2
A
2,5
r
4
z
2
(
r
)
=
y
2
(
r
)/
r
=
A
2,1
+
+
+···
,
(3.229)
=
y
3
(
r
)/
r
2
A
3,4
r
2
A
3,6
r
4
z
3
(
r
)
=
A
3,2
+
+
+···
,
(3.230)
A
4,3
r
2
A
4,5
r
4
z
4
(
r
)
=
y
4
(
r
)/
r
=
A
4,1
+
+
+···
,
(3.231)
=
y
5
(
r
)/
r
3
A
5,5
r
2
A
5,7
r
4
z
5
(
r
)
=
A
5,3
+
+
+···
,
(3.232)
=
y
6
(
r
)/
r
2
A
6,4
r
2
A
6,6
r
4
z
6
(
r
)
=
A
6,2
+
+
+···
.
(3.233)
Higher terms in the power series expansions for all three regular solutions are
found from the recurrence relations provided by the systems (3.143) and (3.139).
For ν
=
3, η
=
2, the system (3.143) gives
⎝
⎠
⎝
⎠
=
4π
G
ρ
0
⎝
⎠
.
3
−
1
A
5,3
A
6,2
A
1,2
(3.234)
−
n
1
4
−
n
1
A
3,2
This can be easily solved to give
4π
G
ρ
0
10
4
A
1,2
−
2
A
3,2
,
A
5,3
=
(3.235)
and
A
6,2
=
3
A
5,3
−
4π
G
ρ
0
A
1,2
.
(3.236)
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