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arXiv 1209.0845math.DGmath.MG
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变形与希尔伯特第四问题

Deformations and Hilbert's Fourth Problem

Changtao Yu

摘要:

本文研究了一类由黎曼度量和1-形式定义的Finsler度量。我们分类的射影平坦的尺寸$n\geq3$的一类特殊的变形。结果表明,这类Finsler度量的射影平坦性总是由某些黎曼度量的射影平坦性引起的。

英文摘要:

In this paper we study a class of Finsler metrics defined by a Riemannian metric and an 1-form. We classify those of projectively flat in dimension $n\geq3$ by a special class of deformations. The results show that the projective flatness of such kind of Finsler metrics always arises from that of some Riemannian metric.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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