Results 81 to 90 of about 880,230 (109)

QR-lightlike submanifolds of indefinite quaternion Kaehler manifold

open access: yes, 2002
This study introduces QR-lightlike submanifold of an indefinite quaternion Kaehler manifold and investigates its some fundamental properties. Necessary and sufficient conditions have been also given for QR-lightlike submanifold to be a mixed totally ...
Sahin, B
core  

Hemi-slant submanifolds as warped products in a nearly Kaehler manifold

open access: yesMathematica Slovaca, 2017
AbstractThe 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.
Kamran Khan, Viqar Azam Khan
exaly   +4 more sources

Submersions of CR-warped product submanifolds of a nearly Kaehler manifold

Annali Dell'Universita Di Ferrara, 2023
The 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
exaly   +2 more sources

Geometry of Warped Product Semi-Slant Submanifolds of Nearly Kaehler Manifolds

Results in Mathematics, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Siraj Uddin, Viqar Azam Khan
exaly   +3 more sources

Nearly Kaehler manifolds admitting a closed conformal vector field

Beitrage Zur Algebra Und Geometrie, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Ramesh Sharma, Rahul Poddar
exaly   +3 more sources

Geometry of warped product lightlike submanifolds of indefinite nearly Kaehler manifolds

Journal of Geometry, 2018
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sangeet Kumar
exaly   +3 more sources

On a submersion of generic submanifold of a nearly Kaehler manifold

International Journal of Geometric Methods in Modern Physics, 2022
The purpose of this paper is to study the submersions of a generic submanifold [Formula: see text] of a nearly Kaehler manifold [Formula: see text]. It is proved that the base space [Formula: see text] of such a submersion which is an almost Hermitian manifold, turns out to be nearly Kaehler. It is also shown under certain conditions that base [Formula:
Tanveer Fatima   +2 more
openaire   +1 more source

Contact Hypersurfaces of a Bochner–Kaehler Manifold [PDF]

open access: yesResults in Mathematics, 2013
We have studied contact metric hypersurfaces of a Bochner-Kaehler manifold and obtained the following two results: (1) A contact metric constant mean curvature (C M C) hypersurface of a Bochner-Kaehler manifold is a (k, µ)-contact manifold, and (2) If M ...
Ramesh Sharma, Amalendu Ghosh
exaly   +2 more sources

Study of a Projective Ricci Semi-symmetric Nearly Kaehler Manifold

Asian Journal of Mathematics and Computer Research, 2023
We 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
openaire   +1 more source

Home - About - Disclaimer - Privacy