Oblique warped products |
| |
| Authors: | Aurel Bejancu |
| |
| Institution: | Kuwait University, Department of Mathematics and Computer Science, P.O. Box 5969, Safat 13060, Kuwait |
| |
| Abstract: | We define the oblique warped products and prove their existence. In addition to the Levi-Civita connection we use both the Schouten–Van Kampen and Vr?nceanu connections to study the foliation and curvatures of an oblique warped product. As an application to cosmology we introduce the oblique Robertson–Walker spacetime and give its basic properties. |
| |
| Keywords: | 53C12 53C50 83F05 |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
