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arXiv 0811.2370math.GRmath.DS
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分段线性同胚群中的Mather不变量

Mather invariants in groups of piecewise-linear homeomorphisms

Francesco Matucci

摘要:

本文描述了Brin和Squier在[2]以及Kassabov和Matucci在[5]中发现的分段线性同胚群的共轭性的两个特征之间的关系。由于技术之间的相互作用,我们产生了一个简化的共轭的观点,使我们能够很容易地恢复中心化,并有助于推广。

英文摘要:

We describe the relation between two characterizations of conjugacy in groups of piecewise-linear homeomorphisms, discovered by Brin and Squier in [2] and Kassabov and Matucci in [5]. Thanks to the interplay between the techniques, we produce a simplified point of view of conjugacy that allows us to easily recover centralizers and lends itself to generalization.

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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