Results 101 to 110 of about 884 (174)

P A ON CR-SUBMANIFOLDS OF (ǫ)-PARACONTACT SASAKIAN MANIFOLD

, 2014
: The object of this paper is to prove some of the properties of (ǫ)-paracontact Sasakian manifold. This paper is summarized as follows: Section (1) is introductory.
§, Barnali Laha, Arindam Bhattacharyya
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Conformal quasi-Yamabe soliton and conformal gradient quasi-Yamabe soliton on 3-dimensional trans-Sasakian manifold [PDF]

In the framework of a three-dimensional trans-Sasakian manifold, the main objective of the present paper is to provide a complete analysis of conformal quasi-Yamabe soliton as well as conformal gradient quasi-Yamabe soliton.
Anirban Mandal, Arindam Bhattacharyya, Kalyan Halder   +2 more
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A Class of Lorentzian α-Sasakian Manifolds

Kyungpook mathematical journal, 2009
In this study we consider φ conformally at, φ conharmonically at, φ projectively at and φ concircularly at Lorentzian α Sasakian manifolds. In all cases, we get the manifold will be an η Einstein manifold.
MURATHAN, CENGİZHAN, Turan, Mine, Yildiz, Ahmet   +2 more
openaire   +5 more sources

A Survey on Riemannian Curvature Tensor for Certain Classes of Almost Contact Metric Manifolds [PDF]

مجلة جامعة الانبار للعلوم الصرفة
This paper is survey the components of Riemannian curvature tensor over the associated space of G-structures for certain classes of almost contact metric manifolds.
Mohammed Abass
doaj   +1 more source

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

Hyper-Generalized Weakly Symmetric Para-Sasakian Manifolds and Their Geometric Properties

Қарағанды университетінің хабаршысы. Математика сериясы
This paper examines para-Sasakian manifolds that satisfy a hyper-generalized weakly symmetric curvature condition. The conditions under which such a manifold with a hyper-generalized weakly symmetric curvature condition satisfies the η-Einstein manifold
B. Thangjam, M.S. Devi
doaj   +1 more source

Noninvariant Hypersurfaces of a Nearly Trans-Sasakian Manifolds

Journal of Mathematics, 2014
The present paper focuses on the study of noninvariant hypersurfaces of a nearly trans-Sasakian manifold equipped with (f,g,u,v,λ)-structure. Initially some properties of this structure have been discussed.
Satya Prakash Yadav, Shyam Kishor
doaj   +1 more source

Some Curvature Conditions on a Para-Sasakian Manifold with Canonical Paracontact Connection

, 2020
We study canonical paracontact connection on a para-Sasakian manifold. We prove that a Ricci-flat para-Sasakian manifold with respect to canonical paracontact connection is an η-Einstein manifold.
Selcen Yüksel Perktaş, Erol Kılıç, Bilal Eftal Acet   +2 more
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On Almost Generalized Weakly Symmetric LP-Sasakian Manifolds

Annals of the West University of Timisoara: Mathematics and Computer Science, 2017
The purpose of this paper is to introduce the notions of an almost generalized weakly symmetric LP-Sasakian manifolds and an almost generalized weakly Ricci-symmetric LP-Sasakian manifolds.
Baishya Kanak Kanti, Chowdhury Partha Roy   +1 more
doaj   +1 more source

Degenerate Foliations in Sasakian Semi-Riemannian Manifolds

In the Semi-Riemannian case we do not have the liability of the existence of such a metric being a difference from the Riemannian case. A Semi-Riemannian manifold provided with a normal contact metric structure is called Sasakian manifold.Semi-Riemannian,
Catalin Angelo Ioan
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