Semi-invariant Submersions from Almost Hermitian Manifolds
2013 ◽
Vol 56
(1)
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pp. 173-183
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Keyword(s):
AbstractWe introduce semi-invariant Riemannian submersions from almost Hermitian manifolds onto Riemannian manifolds. We give examples, investigate the geometry of foliations that arise from the definition of a Riemannian submersion, and find necessary sufficient conditions for total manifold to be a locally product Riemannian manifold. We also find necessary and sufficient conditions for a semi-invariant submersion to be totally geodesic. Moreover, we obtain a classification for semiinvariant submersions with totally umbilical fibers and show that such submersions put some restrictions on total manifolds.
2017 ◽
Vol 19
(02)
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pp. 1650011
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2011 ◽
Vol 08
(07)
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pp. 1439-1454
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2012 ◽
Vol 10
(02)
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pp. 1250080
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2017 ◽
Vol 14
(12)
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pp. 1750171
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2013 ◽
Vol 2013
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pp. 1-7
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Keyword(s):
2017 ◽
Vol 14
(05)
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pp. 1750074
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