Results 21 to 30 of about 4,004 (122)

Riemman solitions in para sasakian Manifolds admitting different semi-symmetric structures [PDF]

Journal of Hyperstructures, 2023
The object of the present paper is to study the Rie-mannian solitons on para sasakian manifolds admitting E.R=0, E.t P=0, E.E=0, E.P*=0, E.M=0, E.Wi=0, E.Wi*=0, R.R=0, R.P=0, R.E=0, R.P*=0, R.M=0, R.Wi=0, RWi*=0, R.K=0, R.C=0, E.C = 0, E.k=0, for i=1, 2,
Raghujyoti Kundu, Ashoke Das, Ranjit Saibya, Ashis Biswas   +3 more
doaj   +1 more source

On $(epsilon)$ - Lorentzian para-Sasakian Manifolds

Iranian Journal of Mathematical Sciences and Informatics, 2022
Summary: The object of this paper is to study \((\epsilon)\)-Lorentzian para-Sasakian manifolds. Some typical identities for the curvature tensor and the Ricci tensor of \((\epsilon)\)-Lorentzian para-Sasakian manifold are investigated. Further, we study globally \(\phi\)-Ricci symmetric and weakly \(\phi\)-Ricci symmetric \((\epsilon)\)-Lorentzian ...
Prakasha, D. G., Prakash, A., Nagaraja, M., Veeresha, P.   +3 more
openaire   +2 more sources

Liftings from a para-Sasakian manifold to its tangent bundles

Filomat, 2023
The purpose of the present paper is to study the liftings of a quarter symmetric non-metric connection from a para-Sasakian manifold to its tangent bundles.
M. Khan
semanticscholar   +1 more source

CR-SUBMANIFOLDS OF A LORENTZIAN PARA-SASAKIAN MANIFOLD ENDOWED WITH A QUARTER SYMMETRIC METRIC CONNECTION

Bulletin of the Korean Mathematical Society, 2012
Mobin Ahmad
exaly   +2 more sources

On Para-Sasakian manifold with respect to the Schouten-van Kampen connection

International Electronic Journal of Geometry, 2023
In the present paper, we have studied the curvature properties of the Schouten-van Kampen connection on the n-dimensional Para Sasakian manifold and obtained some new results.
Shivani Sundriyal, J. Upreti̇
semanticscholar   +1 more source

Riemann solitons on para-Sasakian geometry

Karpatsʹkì Matematičnì Publìkacìï, 2022
The goal of the present article is to investigate almost Riemann soliton and gradient almost Riemann soliton on 3-dimensional para-Sasakian manifolds.
K. De, U.C. De
doaj   +1 more source

Geometry of Warped Product CR and Semi-Slant Submanifolds in Quasi-Para-Sasakian Manifolds

International Journal of Analysis and Applications, 2022
In the present paper we study the existence or non-existence of warped product semi-slant submanifolds in quasi-para-Sasakian manifolds and prove that there are no proper warped product semi-slant submanifolds in a quasi-para-Sasakian manifold such that ...
Shamsur Rahman, Abdul Haseeb, Nargis Jamal   +2 more
doaj   +1 more source

Sesqui-Harmonic Curves in LP-Sasakian Manifolds

Universal Journal of Mathematics and Applications, 2021
In this article, we characterize interpolating sesqui-harmonic spacelike curves in a four dimensional conformally and quasi-conformally flat and conformally symmetric Lorentzian Para-Sasakian manifold. We give some theorems for these curves.
Müslüm Aykut Akgün, Bilal Eftal Acet
doaj   +1 more source

Some Results on Lorentzian Para-Sasakian Manifolds [PDF]

ISRN Geometry, 2011
The object of the present paper is to study Lorentzian para-Sasakian (briefly LP-Sasakian) manifolds satisfying certain conditions on the W2-curvature tensor.
Venkatesha, Bagewadi, C. S., Kumar, K. T. Pradeep   +2 more
openaire   +2 more sources

Properties of Anti-Invariant Submersions and Some Applications to Number Theory

Mathematics, 2023
In this article, we investigate anti-invariant Riemannian and Lagrangian submersions onto Riemannian manifolds from the Lorentzian para-Sasakian manifold.
Ali H. Hakami, Mohd. Danish Siddiqi
doaj   +1 more source