Anti-invariant Riemannian submersions from Sasakian manifolds with totally umbilical fibers
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Geometric Methods in Modern Physics"
DOI: 10.1142/s0219887821501693
Abstract: The purpose of this paper is to study anti-invariant Riemannian submersions from Sasakian manifolds onto Riemannian manifolds such that characteristic vector field is vertical or horizontal vector field. We first show that any anti-invariant Riemannian… read more here.
Keywords: sasakian manifolds; anti invariant; totally umbilical; invariant riemannian ... See more keywords
ON PARA-SASAKIAN MANIFOLDS SATISFYING CERTAIN CURVATURE CONDITIONS
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DOI: 10.2298/fil1707941d
Abstract: In this paper, we investigate Ricci pseudo-symmetric and Ricci generalized pseudo-symmetric P-Sasakian manifolds. Next we study P-Sasakian manifolds satisfying the curvature condition S R = 0: Finally, we give an example of a 5-dimensional P-Sasakian… read more here.
Keywords: sasakian manifolds; satisfying certain; manifolds satisfying; certain curvature ... See more keywords
Nearly Sasakian Manifolds of Constant Type
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DOI: 10.3390/axioms11120673
Abstract: The article deals with nearly Sasakian manifolds of a constant type. It is proved that the almost Hermitian structure induced on the integral manifolds of the maximum dimension of the first fundamental distribution of the… read more here.
Keywords: constant type; sasakian manifolds; type; manifold ... See more keywords
Tangent Bundles of P-Sasakian Manifolds Endowed with a Quarter-Symmetric Metric Connection
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DOI: 10.3390/sym15030753
Abstract: The purpose of this study is to evaluate the curvature tensor and the Ricci tensor of a P-Sasakian manifold with respect to the quarter-symmetric metric connection on the tangent bundle TM. Certain results on a… read more here.
Keywords: quarter symmetric; sasakian manifolds; metric connection; symmetric metric ... See more keywords
Submanifolds of Sasakian Manifolds with Concurrent Vector Field
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DOI: 10.5556/j.tkjm.52.2021.3233
Abstract: The submanifolds of Sasakian manifolds with a concurrent vector field have been studied. Applications of such submanifolds to Ricci solitons and Yamabe solitons has also been showed. read more here.
Keywords: manifolds concurrent; vector field; sasakian manifolds; submanifolds sasakian ... See more keywords