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arXiv 2202.13792math.GR
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无限制虚辫和晶体学辫群

Unrestricted virtual braids and crystallographic braid groups

Paolo Bellingeri, John Guaschi, Stavroula Makri

摘要:

证明了晶体学辫群$B_n/[P_n,P_n]$自然嵌入到无限制虚辫群$UVB_n$中,对$B_n/[P_n,P_n]$的扭元的已知结果给出了新的证明,并对$UVB_n$的扭元进行了证明.

英文摘要:

We show that the crystallographic braid group $B_n/[P_n,P_n]$ embeds naturally in the group of unrestricted virtual braids $UVB_n$, we give new proofs of known results about the torsion elements of $B_n/[P_n,P_n]$, and we characterise the torsion elements of $UVB_n$.

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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