9. Daniel Erdősi, Curvature of the Universe

$25.00 each

Volume 17: Pages 390-392, 2004

Curvature of the Universe

Daniel Erdősi

Vienna University of Technology

The universe is a priori exactly flat.

Keywords: RobertsonWalker metric in cosmology, fundamental observers, spherical symmetry, invariance of the 4line element, cosmic time, proper distance

Received: January 30, 2004; Published online: December 15, 2008