arXivDaily arXiv每日学术速递 周一至周五更新
arXiv math/0511714math.GR
收藏

关于群空间中的isolated points

On the isolated points in the space of groups

Yves de Cornulier, Luc Guyot, Wolfgang Pitsch

摘要:

研究了有限生成群空间中的孤立点。我们给出了孤立群的一个可行的刻画,并研究了它们的遗传性质。各种基团的例子显示出产生孤立的基团。我们还讨论了孤立的群体和可解性的字问题之间的连接。

英文摘要:

We investigate the isolated points in the space of finitely generated groups. We give a workable characterization of isolated groups and study their hereditary properties. Various examples of groups are shown to yield isolated groups. We also discuss a connection between isolated groups and solvability of the word problem.

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。

↑