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arXiv 0912.0174math.DG
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关于二维Berwald-Landsberg问题

On the two dimensional Berwald-Landsberg problem

Ricardo Gallego Torrome

摘要:

本文考虑二维流形的Berwald-Landsberg问题。给出了不存在$\mathcal{C}^5$ -正则$y$ -整体纯Landsberg曲面的证明.所使用的方法包括考虑平均Chern联络的完整表示,然后穷尽所有可能的情况,表明在2维Landsberg条件蕴含Berwald条件。

英文摘要:

The Berwald-Landsberg problem is considered for two dimensional manifolds. We sketch the proof that there are not $\mathcal{C}^5$-regular $y$-global pure Landsberg surfaces. The method used consists on considerer the holonomy representation of the averaged Chern connection and then exhausting all the possible cases, showing that in dimension 2 Landsberg condition implies Berwald condition.

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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