Articles with "submersions sasakian" as a keyword



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Clairaut Anti-invariant Submersions from Sasakian and Kenmotsu Manifolds

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Published in 2017 at "Mediterranean Journal of Mathematics"

DOI: 10.1007/s00009-017-1028-1

Abstract: We investigate new Clairaut conditions for anti-invariant submersions from Sasakian and Kenmotsu manifolds onto Riemannian manifolds. We prove that there do not exist Clairaut anti-invariant submersion admitting vertical Reeb vector field in case of the… read more here.

Keywords: kenmotsu manifolds; invariant submersions; clairaut anti; anti invariant ... See more keywords

Anti-invariant Riemannian submersions from Sasakian manifolds with totally umbilical fibers

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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