On a class of N(k)-mixed generalized quasi-Einstein manifolds

Authors

  • Arindam Bhattacharyya Department of Mathematics, Jadavpur University, Kolkata-700032, India
  • Sampa Pahan Department of Mathematics, Jadavpur University, Kolkata-700032, India

DOI:

https://doi.org/10.12697/ACUTM.2018.22.14

Keywords:

Einstein manifold, quasi-Einstein manifold, mixed generalized quasi-Einstein manifold, N(k)-quasi-Einstein manifold

Abstract

The objective of the present paper is to study N(k)-mixed generalized quasi-Einstein manifolds. We prove the existence of these manifolds. Later we establish some curvature properties of N(k)-mixed generalized quasi-Einstein manifolds under certain conditions. In the last section, we give two examples of N(k)-mixed generalized quasi-Einstein manifolds.

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Published

2019-01-02

Issue

Vol. 22 No. 2 (2018)

Section

Articles