Results 81 to 90 of about 171 (132)

Integrability Properties of Generalized Kenmotsu Manifolds

Владикавказский математический журнал, 2018
Статья посвящена обобщенным многообразиям Кенмоцу, а именно исследованию их свойств интегрируемости. Исследование ведется методом присоединенных G-структур, поэтому вначале построено пространство присоединенной G-структуры почти контактных метрических многообразий.
Abu-Saleem, A., Rustanov, A. R., Kharitonova, S. V.   +2 more
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Clairaut anti-invariant submersions from Lorentzian trans-Sasakian manifolds [PDF]

Arab Journal of Mathematical Sciences
Purpose – The central idea of this research article is to examine the characteristics of Clairaut submersions from Lorentzian trans-Sasakian manifolds of type (α, β) and also, to enhance this geometrical analysis with some specific cases, namely Clairaut
Mohd Danish Siddiqi, Sudhakar Kumar Chaubey, Aliya Naaz Siddiqui   +2 more
doaj   +1 more source

Harmonic Maps and Stability on f‐Kenmotsu Manifolds [PDF]

International Journal of Mathematics and Mathematical Sciences, 2008
The purpose of this paper is to study some submanifolds and Riemannian submersions on an f‐Kenmotsu manifold. The stability of a ϕ‐holomorphic map from a compact f‐Kenmotsu manifold to a Kählerian manifold is proven.
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Casorati Inequalities for Statistical Submanifolds in Kenmotsu Statistical Manifolds of Constant ϕ-Sectional Curvature with Semi-Symmetric Metric Connection. [PDF]

Entropy (Basel), 2022
Decu S, Vîlcu GE.
europepmc   +1 more source

ON GENERALIZED φ −RECURRENT KENMOTSU MANIFOLDS

Süleyman Demirel Üniversitesi Fen-Edebiyat Fakültesi Fen Dergisi, 2009
: The purpose of this paper is to study generalized φ − recurrent Kenmotsu manifolds. Key words: Kenmotsu manifold, generalized recurrent, φ − recurrent manifold, Einstein manifold.
Aslı BAŞARI
doaj  

Some classifications on Kenmotsu manifolds

International Journal of Physical Sciences, 2014
In this paper, we investigate some curvature problems of Kenmotsu manifolds satisfying some certain conditions and we reach some classicifications. We consider -recurrent Kenmotsu manifolds and we show that -recurrent Kenmotsu manifolds are also -Einstein manifolds.
DOĞAN Saadet, KARADAĞ M uuml ge
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Conformal Ricci solitons on three-dimensional homothetic hyperbolic Kenmotsu manifolds and their applications in spacetimes

European Physical Journal C: Particles and Fields
The principal objective of the present paper is to characterize certain properties of three-dimensional homothetic hyperbolic Kenmotsu manifolds (HHKM) with conformal Ricci solitons.
Avijit Sarkar, Tarak Mandal, Gaurab Mitra   +2 more
doaj   +1 more source

Geometry of Nonholonomic Kenmotsu Manifolds

Izvestiya of Altai State University, 2021
The concept of the intrinsic geometry of a nonholonomic Kenmotsu manifold M is introduced. It is understood as the set of those properties of the manifold that depend only on the framing  of the D^ distribution D of the manifold M, on the parallel transformation of vectors belonging to the distribution D along curves tangent to this distribution.
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On some submanifolds of Kenmotsu manifolds

Chaos, Solitons & Fractals, 2009
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Sular, Sibel, Özgür, Cihan
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On geometry of Kenmotsu manifolds with N-connection

Дифференциальная геометрия многообразий фигур, 2019
A Kenmotsu manifold with a given N-connection is considered. From the integrability of the distribution of a Kenmotsu manifold it follows that the N-connection belongs to the class of the quarter-symmetric connec­tions. Among the N-connections, the class
A. Bukusheva
doaj   +1 more source