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...

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Bibliographic Details

Published in:	Tamsui Oxford Journal of Mathematical Sciences 27, 4 (2011(N)).
Main Author:	Kalam, Abul
Other Authors:	De, Avik
Format:	Article
Language:	English
Subjects:	Quasi-Sasakians manifold. Structure function. η-parallel Ricci tensor. Cyclic parallel Ricci tensor.