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arXiv 1706.09862math.AG
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Riemann surfaces模空间中的拓扑奇点

Topologically singular points in the moduli space of Riemann surfaces

Antonio F. Costa, Ana M. Porto

摘要:

1962年E. H.劳赫建立了存在的点在模空间的黎曼曲面没有一个邻域同胚的一个球。这些点在这里称为拓扑奇异点。给出了Rauch结果的另一种证明,并确定了某些等对称Riemann曲面族的分支轨迹上的拓扑奇点和非奇点.

英文摘要:

In 1962 E. H. Rauch established the existence of points in the moduli space of Riemann surfaces not having a neighbourhood homeomorphic to a ball. These points are called here topologically singular. We give a different proof of the results of Rauch and also determine the topologically singular and non-singular points in the branch locus of some equisymmetric families of Riemann surfaces.

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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