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 2008.12100math.GRmath.GT
收藏

论表群与表词的有限刚性

On the profinite rigidity of surface groups and surface words

Henry Wilton

摘要:

曲面群在极限群中由它们的profinite完备化决定。作为推论,自由群中的表面词集合在profinite拓扑中是闭的。

英文摘要:

Surface groups are determined among limit groups by their profinite completions. As a corollary, the set of surface words in a free group is closed in the profinite topology.

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。

↑