(1) The calculation of the outmost layer

1) Velocity redshift

       When the outmost layer was expanded from  a₀   to  a ,  to the theorem of kinetic energy we have

from this follows

                             (14)

or

therefore

                            (15)

thus

                            (16)

using formula (11)

                          (17)

     2)  Repulsion  redshift

    A photon is shot at the center in the universe. It follows from formula (3) that

substituting the expression for the  f₁  and  f₂  in formula (12) , We obtain

                         (18)

or

                             (19)

 3)  Method of computation

    We properly choose μ, M  and  H , and than compute  a ,  but the a must satisfy the relation

                               (20)

Thus we have finded μ, M, H  and  a  (formulae 16, 17 and 19).