Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1894487 | Journal of Geometry and Physics | 2007 | 9 Pages |
Abstract
Here we give a natural extension of the duality principle for the curvature tensor of pointwise pseudo-Riemannian Osserman manifolds. We proved that this extended duality principle holds under certain additional assumptions. Also, it is proved that duality principle holds for every four-dimensional Osserman manifold.
Related Topics
Physical Sciences and Engineering
Mathematics
Mathematical Physics
Authors
V. Andrejić, Z. Rakić,