Results 1 to 10 of about 880,230 (109)
Geometry of CR-Slant Warped Products in Nearly Kaehler Manifolds
Mathematics, 2023 Recently, we studied CR-slant warped products B1×fM⊥, where B1=MT×Mθ is the Riemannian product of holomorphic and proper slant submanifolds and M⊥ is a totally real submanifold in a nearly Kaehler manifold. In the continuation, in this paper, we study B2×
Siraj Uddin, Bang-Yen Chen, Rawan Bossly
doaj +5 more sources
Optimal inequalities involving Casorati curvatures for Riemannian maps to nearly Kaehler manifolds
Journal of Inequalities and ApplicationsWe establish a general inequality and optimal inequalities involving the normalized Casorati curvatures and the generalized normalized Casorati curvatures within the horizontal space of a Riemannian map from a Riemannian manifold to a nearly Kaehler ...
Tanveer Fatima +5 more
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Hemi-Slant Warped Product Submanifolds of Nearly Kaehler Manifolds [PDF]
Abstract and Applied Analysis, 2014 Hemi-slant warped product submanifolds of nearly Kaehler manifolds are studied and some interesting results are obtained. Moreover, an inequality is established for squared norm of second fundamental form and equality case is also discussed.
Falleh R. Al-Solamy, Meraj Ali Khan
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Generic Riemannian Maps from Nearly Kaehler Manifolds
Computer Sciences & Mathematics Forum, 2023 In order to generalise semi-invariant Riemannian maps, Sahin first introduced the idea of “Generic Riemannian maps”. We extend the idea of generic Riemannian maps to the case in which the total manifold is a nearly Kaehler manifold.
Richa Agarwal, Shahid Ali
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Bi-warped Product Submanifolds of Nearly Kaehler Manifolds [PDF]
Bulletin of the Malaysian Mathematical Sciences Society, 2019 12 ...
Azeb Alghanemi +2 more
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Generic Submanifolds of Nearly Kaehler Manifolds with Certain Parallel Canonical Structure. [PDF]
Int Sch Res Notices, 2014 The class of generic submanifold includes all real hypersurfaces, complex submanifolds, totally real submanifolds, and CR-submanifolds. In this paper we initiate the study of generic submanifolds in a nearly Kaehler manifold from differential geometric point of view. Some fundamental results in this paper will be obtained.
Zhu Q, Yang B.
europepmc +4 more sources
CR-WARPED PRODUCT SUBMANIFOLDS OF NEARLY KAEHLER MANIFOLDS [PDF]
Journal of the Korean Mathematical Society, 2009 Summary: As warped product manifolds provide an excellent setting to model space time near black holes or bodies with large gravitational field, the study of these manifolds assumes significance in general. \textit{B.-Y. Chen} [Monatsh. Math. 133, No.~3, 177--195 (2001; Zbl 0996.53044)] initiated the study of CR-warped product submanifolds in a Kähler ...
Falleh R Al-Solamy, Viqar Azam Khan
exaly +3 more sources
GCR-LIGHTLIKE SUBMANIFOLDS OF INDEFINITE NEARLY KAEHLER MANIFOLDS [PDF]
Bulletin of the Korean Mathematical Society, 2013 We introduce CR, SCR and GCR-lightlike submanifolds of indefinite nearly Kaehler manifolds and obtain their existence in indefinite nearly Kaehler manifolds of constant holomorphic sectional curvature c and of constant type . We also prove characterization theorems on the existence of totally umbilical and minimal GCR-lightlike submanifolds of ...
Prof Rakesh Kumar, Sangeet Kumar
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Pointwise hemi-slant warped product submanifolds in nearly Kaehler manifolds
Analele Stiintifice ale Universitatii Ovidius Constanta: Seria MatematicaIn this paper, we introduce the notion of pointwise hemi-slant sub-manifolds of nearly Kaehler manifolds. Further, we study their warped products and prove the necessary and sufficient condition that a point-wise hemi-slant submanifold to be a warped ...
Alqahtani Lamia Saeed +2 more
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Sequential warped product submanifolds in nearly Kaehler manifolds
Filomat, 2023 A new class of warped product manifolds which is known as sequential warped product manifolds have been defined in [15] and studied in detail in [9]. This article is dedicated to study sequential warped product submanifolds having factors holomorphic, totally real and pointwise slant submanifolds of nearly Kaehler manifolds.
Kamran Khan, Viqar Khan, Meraj Khan
openaire +1 more source