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arxiv: 1005.5590 · v1 · pith:VY6GTIVBnew · submitted 2010-05-31 · 🧮 math.DG

On Ricci-Tensor of Randers Metrics

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keywords randersmetricsconditioncurvaturefindmetricriccitensor
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In this paper, we study Randers metrics and find a condition on Ricci tensor of these metrics to be Berwaldian. This generalize Shen's Theorem which says: every R-{\deg}at complete Randers metric is locally Minkowskian. Then we find a necessary and sufficient condition on Ricci tensor under which a Randers metric of scalar {\deg}ag curvature is of zero {\deg}ag curvature.

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