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arXiv 1206.0977math.GRmath.GT
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Abels的团体

Abels's groups revisited

Stefan Witzel

摘要:

我们推广了由Herbert Abels引入的一类群,以产生具有Bredon有限长度m-1和经典有限长度n-1的几乎无无挠的群的例子,其中0 < m <= n。证明说明如何Bredon有限性属性可以使用几何方法和一个版本的布朗的标准,由于马丁Fluch和作者验证。

英文摘要:

We generalize a class of groups introduced by Herbert Abels to produce examples of virtually torsion free groups that have Bredon-finiteness length m-1 and classical finiteness length n-1 for all 0 < m <= n. The proof illustrates how Bredon-finiteness properties can be verified using geometric methods and a version of Brown's criterion due to Martin Fluch and the author.

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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