On the Geometry of the Tangent Bundle With Vertical Rescaled Metric
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Tarih
2019-02-01Yazar
DİDA, Hamou Mohammed
HATHOUT, Fouzi
AZZOUZ, Abdelhalim
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Let (M,g) be a n-dimensional smooth Riemannian manifold. In the present paper, we introduce a new class of natural metrics denoted by G^{f} and called the vertical rescaled metric on the tangent bundle TM. We calculate its Levi-Civita connection and Riemannian curvature tensor. We study the geometry of (TM,G^{f}) and several important results are obtained on curvature, Einstein structure, scalar and sectional curvatures