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

Autor:	Bartelmeß, Nina, Lang, Julius
Rok vydání:	2019
Předmět:	Mathematics - Differential Geometry
Druh dokumentu:	Working Paper
Popis:	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 $\alpha$.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1910.02541 Zobrazit plný text záznamu View this record from Arxiv