∗-Ricci tensor on (κ,μ)-contact manifolds
We introduce the notion of semi-symmetric ∗-Ricci tensor and illustrate that a non-Sasakian (κ,μ)-contact manifold is ∗-Ricci semi-symmetric or has parallel ∗-Ricci operator if and only if it is ∗-Ricci flat. Then we find that among the non-Sasakian (κ,μ)-contact manifolds with the same Boeckx invar...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
AIMS Press
2022-04-01
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| Series: | AIMS Mathematics |
| Subjects: | |
| Online Access: | https://www.aimspress.com/article/doi/10.3934/math.2022642?viewType=HTML |