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arXiv · 1910.02541

Finsler metrics that are both Douglas and generalized Berwald in dimension two

Nina Bartelmeß·Julius Lang
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Abstract

We proof that in dimension two, a Finsler metric is Douglas and generalized Berwald, if and only if it is Berwald or a Randers metric $\alpha + \beta$, where $\beta$ is closed and is of constant length with respect to $\alpha$.

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Nina Bartelmeß, Julius Lang. 2019-10-06. Finsler metrics that are both Douglas and generalized Berwald in dimension two. https://arxiv.org/abs/1910.02541

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