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Conformal slant submersions from nearly Kaehler manifolds
International Journal of Geometric Methods in Modern Physics, 2021We study slant submersions and conformal slant submersions from nearly Kaehler manifolds onto Riemannian manifolds and investigate conditions for such maps to be totally geodesic maps. We also obtain conditions for a slant submersion and a conformal slant submersion from a nearly Kaehler manifold onto a Riemannian manifold to be a harmonic map and a ...
Rashmi Sachdeva +3 more
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Exposition of holomorphic Riemannian maps from nearly Kaehler manifolds
International Journal of Geometric Methods in Modern Physics, 2023In this paper, we conduct a thorough investigation into holomorphic Riemannian maps from nearly Kaehler manifolds. We determine the necessary and sufficient conditions for these maps to be harmonic. In addition, we explore the scenario where the total manifold admits a Ricci soliton, analyze the properties of the holomorphic Riemannian maps in this ...
Reetu Maini +4 more
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Some results on normal GCR-lightlike submanifolds of indefinite nearly Kaehler manifolds
International Journal of Geometric Methods in Modern Physics, 2019The purpose of this paper is to study normal [Formula: see text]-lightlike submanifolds of indefinite nearly Kaehler manifolds. We find some necessary and sufficient conditions for an isometrically immersed [Formula: see text]-lightlike submanifold of an indefinite nearly Kaehler manifold to be a normal [Formula: see text]-lightlike submanifold ...
null Megha, Sangeet Kumar
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Study of submanifolds of Kaehler manifolds, nearly Kaehler manifolds and product manifolds
Étude des sous-variétés dans les variétés kählériennes, presque kählériennes et les variétés produit Cette thèse est constituée de quatre chapitres. Le premier contient les notions de base qui permettent d'aborder les divers thèmes qui y sont étudiés. Le second est consacré à l'étude des sous-variétés lagrangiennes d'une variété presqueopenaire +1 more source
International Journal of Geometric Methods in Modern Physics, 2019
There are two types of warped product pseudo-slant submanifolds, [Formula: see text] and [Formula: see text], in a nearly Kaehler manifold. We derive an optimization for an extrinsic invariant, the squared norm of second fundamental form, on a nontrivial warped product pseudo-slant submanifold [Formula: see text] in a nearly Kaehler manifold in terms ...
Akram Ali, Jae Won Lee, Ali H. Alkhaldi
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There are two types of warped product pseudo-slant submanifolds, [Formula: see text] and [Formula: see text], in a nearly Kaehler manifold. We derive an optimization for an extrinsic invariant, the squared norm of second fundamental form, on a nontrivial warped product pseudo-slant submanifold [Formula: see text] in a nearly Kaehler manifold in terms ...
Akram Ali, Jae Won Lee, Ali H. Alkhaldi
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Slant Geometry of Warped Products in Kaehler and Nearly Kaehler Manifolds
2022Bang-Yen Chen, Siraj Uddin
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International Journal of Geometric Methods in Modern Physics, 2020
It is shown that for a proper Generalized Cauchy–Riemann ([Formula: see text])-lightlike submanifold of an indefinite nearly Kaehler manifold such that [Formula: see text] defines a totally geodesic foliation in [Formula: see text], there does not exist any warped product [Formula: see text]-lightlike submanifold of the type [Formula: see text]. Then,
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It is shown that for a proper Generalized Cauchy–Riemann ([Formula: see text])-lightlike submanifold of an indefinite nearly Kaehler manifold such that [Formula: see text] defines a totally geodesic foliation in [Formula: see text], there does not exist any warped product [Formula: see text]-lightlike submanifold of the type [Formula: see text]. Then,
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Generic warped product submanifolds in nearly Kähler manifolds
2009zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Khan, V. A., Khan, Khalid Ali
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CR-lightlike warped product submanifolds of indefinite nearly Kaehler manifolds
AIP Conference Proceedings, 2022null Megha, Sangeet Kumar
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Warped product CR-submanifolds in nearly Kaehler manifolds
SUT Journal of Mathematics, 2007Khan, Viqar Azam +2 more
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