A special relativistic procedure forms the basis of a theory for the exact derivation and detailed representation of the Hubble constant. The results allow statements to be made about the three cosmological topologies for a universe and a clear comparison of these types to one another. The result obtained is based exclusively on natural constants and shows the meaningful value in supporting experimental observations and their conclusions. From the extensive mathematical presentation a good understanding of the matter emerges including the amounts of distances between small and respective large masses in cosmos together with the associated time intervals. An imagined model is supplemented by the possibility of a negative, anti-universe. The phenomena in the difference topic to passive gravitational or respective heavy mass and inertial mass is discussed.

time reversal, charge conjugation, gravity, classical mechanics, relativity