Pointwise bi-slant submersions from cosymplectic manifolds
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Date
2020-12-31
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Ankara Üniversitesi Fen Fakültesi
Abstract
We introduce pointwise bi-slant submersions from cosymplectic manifolds onto Riemannian manifolds as a generalization of anti-invariant, semi-invariant, semi-slant, hemi-slant, pointwise semi-slant, pointwise hemi-slant and pointwise slant Riemannian submersions. We give an example for pointwise bi-slant submersions and investigate integrability and totally geodesicness of the distributions which are mentioned in the definition of pointwise bi-slant submersions admitting vertical Reeb vector field. Also we obtain necessary and sufficient conditions for such submersions to be totally geodesic maps.
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Keywords
Riemannian submersion, Pointwise bi-slant submersion, Cosymplectic manifold