Some Theorems on 3-dimensional Quasi-Sasakian Manifolds
The object of the present paper is to study φ-Ricci symmetric and locally φ-Ricci symmetric 3-dimensional quasi-Sasakian manifolds with structure function β =constant. Also we study η-parallel Ricci tensor and cyclic parallel Ricci tensor with β =constant. Applications of such manifold have been con...
| Udgivet i: | Tamsui Oxford Journal of Mathematical Sciences 27, 4 (2011(N)). |
|---|---|
| Hovedforfatter: | |
| Andre forfattere: | |
| Format: | Article |
| Sprog: | English |
| Fag: |