DOC.
10
RESEARCH NOTES
253
5a
/{
+
dxldxm dx,dxl
-2
[113]
8
k m
[eq. 166]
/
d
-i
^8Ki
m /
dy
Genügt,
wenn
verschwindet.
Im
&
iK
yiK
dG,
[113][Eq.
166]
contains
two
of the four second-derivative
terms
of the Ricci
tensor
of
p.
27].
Grossmann
[p.
44]
d
l K
r«
=
I
Kl
*
a
i
I
K
dXi
dxK
+
-v
i
K
^
X
X
l
r
i i
'
A.
K
1
f
K
il
*•
K
[114]
[eq.
167]
Wenn G ein
Skalar
ist,
dann
aigVö
[eq.
168]
Tu
=
dX:
=
Ti
Tensor
1.
Ranges.
/
dT:
\
f-S
/
V
ljJ
TX
L /
-1
Kl
Tensor 2.
Ranges
/
[115]
a|
il
K
dxK
I
K
X
I X
K
V
[eq. 169]
/
Vermutlicher Gravitations-
Tensor.
TKil
Weitere
Umformung
des
Gravitationstensors
[116]
dt
i l
K
i
a
dx
Y,
K
2
3jck
1
,KOt
^
dgu
,
dxi dxi
dxa
[eq. 170]