Results 21 to 30 of about 2,218 (111)
Ricci curvature of semi-slant warped product submanifolds in generalized complex space forms
AIMS Mathematics, 2022 The objective of this paper is to achieve the inequality for Ricci curvature of a semi-slant warped product submanifold isometrically immersed in a generalized complex space form admitting a nearly Kaehler structure in the expressions of the squared norm
A. H. Alkhaldi +3 more
semanticscholar +1 more source
Slant and semi-slant submanifolds of a kenmotsu manifold [PDF]
Mathematica Slovaca, 2007 Abstract In the present note we have obtained some basic results pertaining to the geometry of slant and semi-slant submanifolds of a Kenmotsu manifold.
Khan, V. A., Khan, M. A., Khan, K. A.
openaire +1 more source
Semi‐Slant Warped Product Submanifolds of a Kenmotsu Manifold [PDF]
Mathematical Problems in Engineering, 2012 We study semi‐slant warped product submanifolds of a Kenmotsu manifold. We obtain a characterization for warped product submanifolds in terms of warping function and shape operator and finally proved an inequality for squared norm of second fundamental form.
Al-Solamy, Falleh R., Khan, Meraj Ali
openaire +1 more source
A general inequality for pointwise semi-slant warped products in nearly Kenmotsu manifolds
Filomat, 2022 In this paper, we prove that every pointwise semi-slant warped product submanifold M = NT xf N? in a nearly Kenmotsu manifold ?M satisfies the following inequality: ||h||2 ?
S. Uddin, Ashwaq M Altalhi, N. Alluhaibi
semanticscholar +1 more source
WARPED PRODUCT SEMI-SLANT SUBMANIFOLDS IN LOCALLY RIEMANNIAN PRODUCT MANIFOLDS [PDF]
Bulletin of the Australian Mathematical Society, 2008 AbstractIn this paper, we prove that there are no warped product proper semi-slant submanifolds such that the spheric submanifold of a warped product is a proper slant. But we show by means of examples the existence of warped product semi-slant submanifolds such that the totally geodesic submanifold of a warped product is a proper slant submanifold in ...
M. Atc̣eken
semanticscholar +4 more sources
Some remarks on a family of warped product pointwise semi-slant submanifolds of Kaehler manifold
, 2021 The purpose of this paper is to provide the complete classifications of the second fundamental form inequality for a warped product pointwise semi-slant submanifold in a Kaehler manifold which was obtained by Şahin [Th. 5.2, Warped product pointwise semi-
A. H. Alkhaldi +2 more
semanticscholar +1 more source
Vanishing Homology of Warped Product Submanifolds in Complex Space Forms and Applications
Mathematics, 2022 In this paper, we prove the nonexistence of stable integral currents in compact oriented warped product pointwise semi-slant submanifold Mn of a complex space form M˜(4ϵ) under extrinsic conditions which involve the Laplacian, the squared norm gradient ...
Ali H. Alkhaldi +3 more
doaj +1 more source
Semi-Slant Submanifolds of an Almost Paracontact Metric Manifold
Canadian Mathematical Bulletin, 2010 AbstractIn this paper, we define and study the geometry of semi-slant submanifolds of an almost paracontact metric manifold. We give some characterizations for a submanifold to be semi-slant submanifold to be semi-slant product and obtain integrability conditions for the distributions involved in the definition of a semi-slant submanifold.
M. Atc̣eken
semanticscholar +2 more sources
Mathematics, 2022 In this study, a link between the squared norm of the second fundamental form and the Laplacian of the warping function for a warped product pointwise semi-slant submanifold Mn in a complex projective space is presented.
Ali H. Alkhaldi +3 more
doaj +1 more source
Semi-Slant Submanifolds of a Sasakian Manifold
Geometriae Dedicata, 1999 Plan Andaluz de Investigación (Junta de Andalucía)
Cabrerizo Jaraíz, José Luis +3 more
openaire +4 more sources