Einstein Equations on a 5-Manifold with a Causal Structure in the Absence of Matter Fields

Byline: V. R. Krym (1) Abstract: A 5-manifold with a restricted smooth structure and an appropriate group of coordinate transformations including general relativity and gauge transformations is considered. An explicit expression for the Riemannian curvature of a 4-dimensional vector distribution is obtained, which implies the classical Einstein and Maxwell equations. Bibliography: 14 titles. Author Affiliation: (1) St.Petersburg State Agrarian University, Russia Article History: Registration Date: 22/10/2004