Results 101 to 110 of about 13,980,497 (126)

ON PARA-KENMOTSU MANIFOLDS ADMITTING ZAMKOVOY CONNECTION

jnanabha
The goal of this paper is to study a PK-manifold (briefly, PK-manifold) that admits a Zamkovoy connection. We use a new (0, 2) type symmetric tensor Z to derive a new tensor field from the Mprojective curvature tensor (briefly, MP-curvature tensor).
Jain, Swati, Pandey, M. K., Goyal, A.
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Conformal semi-slant submersions from Lorentzian para Kenmotsu manifolds

Tbilisi Mathematical Journal, 2021
The paper deals with the notion of conformal semi-slant submersions from Lorentzian para Kenmotsu manifolds onto Riemannian manifolds. In this paper, we study the integrability of the distributions and the geometry of leaves manifolds.
Prasad, Rajendra, Singh, Punit Kumar, Kumar, Sushil   +2 more
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CERTAIN CURVATURE CONDITIONS ON LORENTZIAN PARA-KENMOTSU MANIFOLDS

2022
We classify Lorentzian para-Kenmotsu manifolds which satisfy the curvature conditions W2.C = 0, Z.C = LCQ(g, C), W2.Z − Z.W2 = 0 and W2.Z + Z.W2 = 0, where W2 is the Weyl-projective tensor, Z is the concircular tensor, and C is the Weyl conformal curvature tensor.
S. Sunitha Devi, K.L. Sai Prasad, T. Satyanarayana   +2 more
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Invariant and holomorphic distributions on para-Kenmotsu manifolds

ANNALI DELL'UNIVERSITA' DI FERRARA, 2014
The author deals with two questions on para-Kenmotsu manifolds [\textit{K. Kenmotsu}, Tohoku Math. J., II. Ser. 24, 93--103 (1972; Zbl 0245.53040)]. One is the characterization of holomorphic vector fields as the kernel of a \(\overline{\partial}\)-operator. The second one is the description of the Walczak formula [\textit{P.G. Walczack}, Colloq. Math.
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Eta-Ricci solitons on Lorentzian para-Kenmotsu manifolds

Bulletin of the Transilvania University of Brasov. Series III: Mathematics and Computer Science
This work introduces the investigation of ETA(η)-Ricci solitons on a Lorentzian para-Kenmotsu manifold. In this study, we investigate η-Ricci solitons on Lorentzian para-Kenmotsu manifolds satisfying the condition C.D=0. Additionally, we have constructed and thoroughly shown the findings about the harmonic and Weyl harmonic curvature tensor ...
Almia, Priyanka, Upreti, Jaya
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ON 3-DIMENSIONAL $\alpha$-PARA KENMOTSU MANIFOLDS

2017
The aim of the present paper is to study 3-dimensional alpha-para Kenmotsu manifolds. First we consider 3-dimensional Ricci semisymmetric $\alpha$-para Kenmotsu manifolds and obtain some equivalent conditions. Next we study cyclic parallel Ricci tensor in 3-dimensional $\alpha$-para Kenmotsu manifolds.
MANDAL, KRISHANU, DE, U.C.
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ON φ-CONHARMONICALLY FLAT LORENTZIAN PARA-KENMOTSU MANIFOLDS

The present paper deals with a class of Lorentzian almost paracontact metric manifolds namely Lorentzian para-Kenmotsu (briefly LP-Kenmotsu) manifolds. We study and have shown that a quasiconformally flat Lorentzian para-Kenmotsu manifold is locally isomorphic with a unit sphere Sn(1).
I.V. Venkateswara Rao , S. Sunitha Devi , K.L. Sai Prasad   +2 more
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Notes on η-Einstein solitons on para-Kenmotsu manifolds

Mathematical Methods in the Applied Sciences, 2023
Halil İbrahim Yoldaş
exaly  

Study of W4-Curvature Tensor in Para-Kenmotsu Manifolds

International Journal of Mathematics Trends and Technology, 2022
Stephen K. Moindi, Bernard M. Nzimbi
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ON CERTAIN CLASSES OF CONFORMALLY FLAT LORENTZIAN PARA-KENMOTSU MANIFOLDS

In this present paper, we classify and explore the geometrical significance of a class of Lorentzian almost paracontact metric manifolds namely Lorentzian para-Kenmotsu (briefly LP-Kenmotsu) manifolds whenever the manifolds are either conformally flat or conformally symmetric.
K.L. Sai Prasad , P. Naveen , S. Sunitha Devi   +2 more
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