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arXiv 2407.07533math.CV
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由广义Cantor集定义的解析无限Riemann曲面的Teichmüller模群的可数性研究

On countability of Teichmüller modular groups for analytically infinite Riemann surfaces defined by generalized Cantor sets

Erina Kinjo

AI总结:

该研究针对解析无限Riemann曲面的Teichmüller模群可数性判定难题,以广义Cantor集定义的这类曲面为对象,证明其模群存在可数与不可数两种情况,推进了无限型Riemann曲面模群的性质研究。

摘要:

对于任意解析有限Riemann曲面,其Teichmüller模群都是可数的,但要找到一个Teichmüller模群可数的解析无限Riemann曲面并非易事。本文证明,对于部分由广义Cantor集定义的解析无限Riemann曲面,其Teichmüller模群既可能是可数的,也可能是不可数的。

英文摘要:

For any analytically finite Riemann surface, the Teichmüller modular group is countable, but it is not easy to find an analytically infinite Riemann surface for which the Teichmüller modular group is countable. In this paper, we show that the Teichmüller modular group is countable or uncountable for some analytically infinite Riemann surfaces defined by generalized Cantor sets.

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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