Some curvature properties of Lorentzian α-Sasakian manifolds

DOI10.1080/1726037X.2016.1177936zbMath1499.53219OpenAlexW2494417096MaRDI QIDQ5069603

Arindam Bhattacharyya, Santu Dey

Publication date: 19 April 2022

Published in: Journal of Dynamical Systems and Geometric Theories (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/1726037x.2016.1177936

zbMATH Keywords

Einstein manifoldgeneralized projective \(\phi\)-recurrent manifoldpseudo projective \(\phi\)-recurrent manifoldquasi-projectively flat Lorentzian \(\alpha \)-Sasakian manifold

Mathematics Subject Classification ID

Special Riemannian manifolds (Einstein, Sasakian, etc.) (53C25) Global differential geometry of Lorentz manifolds, manifolds with indefinite metrics (53C50) General geometric structures on manifolds (almost complex, almost product structures, etc.) (53C15) Almost contact and almost symplectic manifolds (53D15)

Cites Work

• Sasakian \(\varphi\)-symmetric spaces
• On 3-dimensional Kenmotsu manifolds
• The automorphism groups of almost contact Riemannian manifolds
• Curvature and Betti Numbers. (AM-32)
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