The nth root of a braid is unique up to conjugacy
The nth root of a braid is unique up to conjugacy
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辫子的第 n 个根在共轭方面是唯一的
DOI:
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发表时间:
2003
期刊:
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通讯作者:
J. González
中科院分区:
文献类型:
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作者:
J. González
We prove a conjecture due to Makanin: if a and β are elements of the Artin braid group B n such that α k = β k for some nonzero integer k, then a and β are conjugate. The proof involves the Nielsen-Thurston classificationof braids.