Results 11 to 20 of about 196 (113)
Lorentzian Para-Kenmotsu Manifolds Within the Framework of ∗-Conformal η-Ricci Soliton [PDF]
Journal of Applied MathematicsThe present article intends to study the ∗-conformal η-Ricci soliton on n-LPK (n-dimensional Lorentzian para-Kenmotsu) manifolds with curvature constraints.
Shyam Kishor +3 more
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On Semi-symmetric Para Kenmotsu Manifolds [PDF]
Turkish Journal of Analysis and Number Theory, 2016 In this paper we study some remarkable properties of para Kenmotsu (briefly p-Kenmotsu) manifolds satisfying the conditions R(X,Y).R=0, R(X,Y).P=0 and P(X,Y).R=0, where R(X, Y) is the Riemannian curvature tensor and P(X, Y) is the Weyl projective curvature tensor of the manifold.
T. Satyanarayana, K. L. Sai Prasad
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Conformal η-Ricci soliton in Lorentzian para Kenmotsu manifolds
Gulf Journal of Mathematics, 2023 The objective of the present paper is to study conformal η-Ricci soliton on Lorentzian Para-Kenmotsu manifolds with some curvature conditions. We study Concircular curvature tensor, Quasi conformal curvature tensor, Codazi type of Ricci tensor and cyclic parallel Ricci tensor in Lorentzian Para-Kenmotsu manifolds.
Rajendra Prasad, Vinay Kumar
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Para-Kenmotsu manifolds admitting semi-symmetric structures [PDF]
Acta Universitatis Sapientiae, Mathematica, 2021 Abstract The object of the present paper is to study para-Kenmotsu manifolds satisfying different conditions of semi-symmetric type.
Nihar Sarkar +2 more
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On almost α-para-Kenmotsu manifolds satisfyıng certain conditions
Communications Faculty Of Science University of Ankara Series A1Mathematics and Statistics, 2018 Summary: In this paper, we study some remarkable properties of almost \(\alpha \)-para-Kenmotsu manifolds. We consider projectively flat, conformally flat and concircularly flat almost \(\alpha\)-para-Kenmotsu manifolds (with the \(\eta\)-parallel tensor field \(\phi h\)). Finally, we present an example to verify our results.
İrem Küpeli Erken
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A note on pseudoparallel submanifolds of Lorentzian para-Kenmotsu manifolds
Filomat, 2023 In this article, pseudoparallel submanifolds for Lorentzian para-Kenmotsu manifolds are investigated. The Lorentzian para-Kenmotsu manifold is considered on the W1?curvature tensor. Submanifolds of these manifolds with properties such as W1?pseudoparallel, W1?2 pseudoparallel, W1?Ricci generalized pseudoparallel, and W1 ?
Tuğba Mert, Mehmet Atçeken
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On the existence of para-Kenmotsu manifolds [PDF]
, 2022 This note provides a quite obvious observation that the condition (2.7), which is a part of the original definition of the so-called para-Kenmotsu manifolds [9], does not make sense, and thus this concept is void. So, it is proved that the para-Kenmotsu manifolds does not exist under the condition mentioned above.
Gherici Beldjilali
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On generalized pseudo-projective curvature tensor of para-Kenmotsu manifolds
Bulletin of the Transilvania University of Brasov Series III Mathematics and Computer Science, 2021 The object of the present paper is to generalize pseudo-projective curva-ture tensor of para-Kenmotsu manifold with the help of a new generalized(0,2) symmetric tensorZintroduced by Mantica and Suh. Various geo-metric properties of generalized pseudo-projective curvature tensor of para-Kenmotsu manifold have been studied. It is shown that a generalized
A.K. Goyal +2 more
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Ricci solitons on para-Kenmotsu manifolds [PDF]
Cubo (Temuco), 2017 Summary: In this paper, we study slant submanifolds of a para-Kenmotsu manifold. We prove that a totally umbilical slant submanifold of a para-Kenmotsu manifold is either invariant or anti-invariant or the dimension of the submanifold is \(1\) or the mean curvature vector \(\mathcal H\) of the submanifold lies in the invariant normal subbundle.
C. S. Bagewadi, Sushilabai Adigond
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ON A CLASS OF PARA KENMOTSU MANIFOLDS [PDF]
International Journal of Pure and Apllied Mathematics, 2017 T. Satyanarayana +2 more
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