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arXiv 0901.0094math.GR
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关于具有大三角形的Shephard群

On Shephard Groups with Large Triangles

Uri Weiss

摘要:

Shephard群是Artin群和Coxeter群的常见推广。例如,它们出现在流形的代数研究中。考虑一类非Artin或Coxeter群的Shephard群的无限族。使用技术形成小的取消理论,我们表明,在这个家庭中的群体是双自动的。

英文摘要:

Shephard groups are common extensions of Artin and Coxeter groups. They appear, for example, in algebraic study of manifolds. An infinite family of Shephard groups which are not Artin or Coxeter groups is considered. Using techniques form small cancellation theory we show that the groups in this family are bi-automatic.

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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