Publication: A class of lorentzian α-sasakian manifolds
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Date
2009-12-01
Authors
Murathan, Cengizhan
Authors
Yıldız, Ahmet
Turan, Mine
Journal Title
Journal ISSN
Volume Title
Publisher
Kyungpook Natl Univ, Dept Mathematics
Abstract
In this study we consider phi-conformally flat, phi-conharmonically flat, phi-projectively flat and f concircularly flat Lorentzian alpha-Sasakian manifolds. In all cases, we get the manifold will be an eta-Einstein manifold.
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Keywords
The weyl conformal curvature tensor, The conharmoic curvature tensor, The projective curvature tensor, The concircular curvature tensor, Trans-sasakian manifolds, Lorentzian alpha-sasakian manifolds, Science & technology, Physical sciences, Mathematics