(3) The age of the universe
The outmost layer was expanded from a0 to a in time te , its equation is
Now put L=constant, upon solving this differential equation we obtain
is the minimum of expansion age
from Z=0 to
L=constant. Substituting the value of cosmic parameter (Table 1), we get
Upon solving equation (10) or formula (14) can be written as
using a0=ma to find
to be starting point of time, i.e. t=0, we obtain
age curve in Fig.3.
velocity of outmost layer equals zero to be impossible. If there
was Initial velocity about thousands of kilometer, this corresponded to the
beginning of repulsion expansion from m=0.98.
Fig.5 Age curve
Substituting a0=μa , we get