Surface groups are flexibly stable

Surface groups are flexibly stable
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表面基团灵活稳定

DOI:
10.4171/jems/1406
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发表时间:
2019
影响因子:
2.6
通讯作者:
Y. Minsky
Y. Minsky
中科院分区:
数学1区
文献类型:
--
作者:
Nir Lazarovich;Arie Levit;Y. Minsky

文献摘要

被引文献

相似文献

我们表明,表面基团是灵活稳定的排列。我们的方法是纯粹的几何和依赖于双曲曲面的分支覆盖的分析。沿着的方式,我们建立了一个定量变量的LERF属性的表面基团,可能是独立的利益。
We show that surface groups are flexibly stable in permutations. Our method is purely geometric and relies on an analysis of branched covers of hyperbolic surfaces. Along the way we establish a quantitative variant of the LERF property for surface groups which may be of independent interest.