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arXiv 2006.02844math.GT
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具有Menger曲线边界的直角Coxeter群

Right-angled Coxeter groups with Menger curve boundary

Daniel Danielski

摘要:

我们找到了双曲直角Coxeter群的神经的一个充分条件,在该条件下群的边界同胚于Menger曲线。我们表明,这个条件是满足许多三角形的表面与边界和其他2-复合物,以及一些三角形的磁盘$D^n$为任意$n\geq3$。

英文摘要:

We find a sufficient condition for a nerve of a hyperbolic right-angled Coxeter group, under which the boundary of the group is homeomorphic to the Menger curve. We show that this condition is satisfied by many triangulations of surfaces with boundary and other 2-complexes, as well as by some triangulations of disks $D^n$ for arbitrary $n\geq3$.

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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