Generalised CR-submanifolds of a LP-sasakian manifolds
Gopal Ghosh,Chiranjib Dey +1 more
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In this paper, the authors studied generalised CR-submanifolds of a LP-Sasakian manifold and showed that they can be constructed on a Kaehler manifold.Abstract:
The study of CR-submanifolds of a Kaehler manifold was initiated by Bejancu [1]. Since then many papers have appeared on CR-submanifolds. The aim of the present paper is to study generalised CR-submanifolds of a LP-Sasakian manifolds.read more
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Generalised CR -submanifolds of an (, ) -trans-Sasakian manifold with certain connection
TL;DR: In this paper, integrability conditions of the distributions on generalised CR -submanifolds of an ), ( -trans-Sasakian manifolds with semi-symmetric non-moetric connection and geometry of leaves with semiautomated non-metric connection are studied.
References
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submanifolds of a Kaehler manifold. I
TL;DR: In this paper, the existence of totally umbilical proper CR submanifolds in an elliptic or hyperbolic complex space is proven. And the differential geometry of CR submansifolds of a Kaehler manifold is studied.
Journal Article
$zeta$-null geodesic gradient vector fields on a lorentzian para-sasakian manifold
TL;DR: In this article, a Lorentzian para-Sasakian manifold M$(varphi, \zeta, \eta, g)$ (abr. LPS-manifold) has been defined and studied.
Semi-Invariant Submanifolds of a Lorentzian Para-Sasakian Manifold
TL;DR: In this paper, the integrability condition of the distribution on semi-invariant submanifolds of LP-Sasakian manifold is studied, where the authors consider the Lorentzian para contact structure.
LP-sasakian manifolds with quasi-conformal curvature tensor
TL;DR: In this article, a Sasakian manifold with quasi-conformal curvature tensors was studied and the object of the paper was to study the curvatures of the manifold.