arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 0810.4969math.CVmath.DS
收藏

闭hyperbolic Riemann Surface的Teichmüller空间的函数模型

Function Model of the Teichmüller space of a closed hyperbolic Riemann Surface

Yunping Jiang

摘要:

我们引入了闭双曲黎曼曲面的Teichmüller空间的函数模型。然后利用Teichmüller空间上的函数空间上的极大范数引入了一个新的度量.证明了从具有通常Teichmüller度量的Teichmüller空间到具有新度量的Teichmüller空间的恒等映射是一致连续的.此外,我们还证明了恒等式的逆,即从配备了这个新度量的Teichmüller空间到配备了通常Teichmüller度量的Teichmüller空间的恒等映射是连续的.因此,新度量所诱导的拓扑与Teichmüller空间上通常Teichmüller度量所诱导的拓扑完全相同。给出了关于压力度规和Weil-Petersson度规的一个注记。

英文摘要:

We introduce a function model for the Teichmüller space of a closed hyperbolic Riemann surface. Then we introduce a new metric by using the maximum norm on the function space on the Teichmüller space. We prove that the identity map from the Teichmüller space equipped with the usual Teichmüller metric to the Teichmüller space equipped with this new metric is uniformly continuous. Furthermore, we also prove that the inverse of the identity, that is, the identity map from the Teichmüller space equipped with this new metric to the Teichmüller space equipped with the usual Teichmüller metric, is continuous. Therefore, the topology induced by the new metric is just the same as the topology induced by the usual Teichmüller metric on the Teichmüller space. We give a remark about the pressure metric and the Weil-Petersson 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。

↑