Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1898971 | Journal of Geometry and Physics | 2006 | 27 Pages |
Abstract
In this paper we introduce the concept of conformal curvature-like tensor on a semi-Riemannian manifold, which is weaker than the notion of conformal curvature tensor defined on a Riemannian manifold. By such kind of conformal curvature-like tensor we give a complete classification of conformally symmetric semi-Riemannian manifolds with generalized non-null stress energy tensor.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
Young Jin Suh, Jung-Hwan Kwon, Hae Young Yang,