Indian Journal of Science and Technology
DOI: 10.17485/IJST/v16sp1.msc24
Year: 2023, Volume: 16, Issue: Special Issue 1, Pages: 174-178
Original Article
Rajesh Kumar1*
1Department of Mathematics, Pachhunga University College, Aizawl, Mizoram, India
*Corresponding Author
Email: [email protected]
Received Date:23 January 2023, Accepted Date:09 June 2023, Published Date:13 September 2023
Objectives: The object of the present paper is to study a type of Riemannian manifold called generalized quasi-conformally 2-recurrent Riemannian manifold, it is denoted by G { e C (2Kn )} . Methods: Differentiable manifold was defined on the basis of topology, differential calculus and real analysis. Riemannian manifold is a part of differentiable manifold in which we study by tensor notation and index free notation. Using such notations, several types of recurrent manifold and their standard results are used to characterize generalized quasi-conformally 2-recurrent Riemannian manifold and also several results of tensor calculus such as contraction, covariant differentiation, divergence of tensor, Bianchi’s identities, Ricci identity, Fundamental theorem of Riemannian geometry and many more are used in this paper to finding the interesting results. Finding: We study G { e C (2Kn )} manifold with Einstein manifold and prove that an Einstein G { e C (2Kn )} is a manifold of constant curvature. We also established a necessary and sufficient condition for an EinsteinG { e C (2Kn )} manifold to be a generalized 2-recurrent Riemannian manifold G { e C (2Kn )} . In the last, we used vanishes Ricci tensor and shows that G { e C (2Kn )} manifold reduces toG { e C (2Kn )} . Novelty: Recurrent manifold and generalized 2- recurrent Riemannian manifold has already been studied in published literature. In this paper we study generalized 2-recurrent Riemannian manifold with quasi-conformal curvature tensor and find interesting results.
Keywords: Recurrent manifold; Ricci tensor; generalized 2-recurrent manifold; quasi-conformal curvature tensor; Einstein manifold
© 2023 Kumar. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. Published By Indian Society for Education and Environment (iSee)
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