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arXiv 2009.00152math.GTmath.GR
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广义挠率与Dehn填充

Generalized torsion and Dehn filling

Tetsuya Ito, Kimihiko Motegi, Masakazu Teragaito

摘要:

广义扭元是一个非平凡元,使得它的共轭的某个非空有限积是单位元。我们构造了三维流形的基本群的广义扭元,它是沿三维球面上的一个纽结通过Dehn手术得到的。

英文摘要:

A generalized torsion element is a non-trivial element such that some non-empty finite product of its conjugates is the identity. We construct a generalized torsion element of the fundamental group of a 3-manifold obtained by Dehn surgery along a knot in the 3-sphere.

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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