- International Electronic Journal of Geometry
- Volume:16 Issue:1
- On the Geometry of Tangent Bundle and Unit Tangent Bundle with Deformed-Sasaki Metric
On the Geometry of Tangent Bundle and Unit Tangent Bundle with Deformed-Sasaki Metric
Authors : Abderrahım ZAGANE
Pages : 132-146
Doi:10.36890/iejg.1182395
View : 51 | Download : 10
Publication Date : 2023-04-30
Article Type : Research Paper
Abstract :Let $insert ignore into journalissuearticles values(M^{m}, g);$ be a Riemannian manifold and $TM$ its tangent bundle equipped with a deformed Sasaki metric. In this paper, firstly we investigate all forms of Riemannian curvature tensors of $TM$ insert ignore into journalissuearticles values(Riemannian curvature tensor, Ricci curvature, sectional curvature and scalar curvature);. Secondly, we study the geometry of unit tangent bundle equipped with a deformed Sasaki metric, where we presented the formulas of the Levi-Civita connection and also all formulas of the Riemannian curvature tensors of this metric.Keywords : Tangent bundle, deformed Sasaki metric, unit tangent bundle, curvature tensor
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