In this article, the M-projective and Weyl curvature tensors on a normal paracontact metric manifold are discussed. For normal paracontact metric manifolds, pseudosymmetric cases are investigated and some interesting results are obtained. We show that a semisymmetric normal paracontact manifold is of constant sectional curvature. We also obtain that a pseudosymmetric normal paracontact metric manifold is an ηη-Einstein manifold. Finally, we support our topic with an example.
M-projective curvature tensor Weyl curvature tensor Einstein manifold $\eta$-Einstein manifold
Primary Language | English |
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Subjects | Mathematical Sciences |
Journal Section | Research Articles |
Authors | |
Publication Date | December 30, 2022 |
Submission Date | May 13, 2021 |
Acceptance Date | May 18, 2022 |
Published in Issue | Year 2022 Volume: 71 Issue: 4 |
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics.
This work is licensed under a Creative Commons Attribution 4.0 International License.