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arXiv · 1210.5044

Covariant almost analytic vector field on Q - Quasi umbilical hypersurface of a Sasakian manifold

Sachin Kumar Srivastava·Alok Kumar Srivastava·Dhruwa Narain
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Abstract

In this paper we have studied the properties of covariant almost analytic vector field on Q - quasi umbilical hypersurface $M$ of a Sasakian manifold $\tilde M$ with $(ϕ, g, u, v, λ)-$structure and obtained the scalars $α$ and $β$ using $1 - form u, v$ covariant almost analytic for the hypersurface $M$ to be totally umbilical and cylindrical.

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Sachin Kumar Srivastava, Alok Kumar Srivastava, Dhruwa Narain. 2012-10-18. Covariant almost analytic vector field on Q - Quasi umbilical hypersurface of a Sasakian manifold. https://arxiv.org/abs/1210.5044

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