| Topic: |
Science > Physics |
| User: |
"NILS BÖRJESSON" |
| Date: |
25 Aug 2006 08:55:20 PM |
| Object: |
ääääääääääääääääääää |
The equations
x'= yx
y'=-eg/z/x^4
z'=-1/y/x
have the symmetry
x(t/b)
b^-1.y(t/b)
b^2.z(t/b)
this suggest that
Y^2.Z=.y(t/b)^2.z(t/b)
Å=(Y^2.z)
Å'=[-eg2/x^4 -1/x]y
Å'=[-eg2/x^5 -1/x^2]x'
Y^2.Z=eg2/4/X^4 +1/X+A
or
[(3H^2)-e2PI.rho.G]/(1 + R.l) = L
|k|^1/3A=l
Q(t)=rho
Compare with the friedmann-equation
(3H^2)-4.(e2PI.rho.G) + 3k/R^2 = L
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