Results 81 to 90 of about 612 (101)
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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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Geometry of warped product lightlike submanifolds of indefinite nearly Kaehler manifolds
Journal of Geometry, 2018zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sangeet Kumar
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Study of a Projective Ricci Semi-symmetric Nearly Kaehler Manifold
Asian Journal of Mathematics and Computer Research, 2023We inaugurate a new curvature properties of projective curvature tensor in nearly Kaehler manifold. We defined projective Ricci semi-symmetric quasi-Einstein nearly Kaehler manifold, Projective Ricci semisymmetric generalised quasi-Einstein nearly Kaehler manifold and a Projective Ricci semi-symmetric pseudo generalised quasi-Einstein nearly Kaehler ...
B. B. Chaturvedi, Kunj Bihari Kaushik
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Warped product CR-submanifolds in nearly Kaehler manifolds
SUT Journal of Mathematics, 2007Viqar Azam Khan +2 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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Submersions of CR-warped product submanifolds of a nearly Kaehler manifold
ANNALI DELL'UNIVERSITA' DI FERRARA, 2023The paper under review deals with the study of submersions of \(CR\)-warped product submanifolds of a nearly Kähler manifold. Some interesting results are obtained. For example it is proved that the normal connection of a mixed totally geodesic CR-warped product submanifold is horizontally flat.
Tanveer Fatima, Shahid Ali
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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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Hemi-slant submanifolds as warped products in a nearly Kaehler manifold
Mathematica Slovaca, 2017AbstractThe present article is devoted to the study of conditions on a hemi-slant submanifold of a nearly Kaehler manifold under which the submanifold is a warped product submanifold.
Khan, Viqar Azam, Khan, Kamran
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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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