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arXiv 0810.3957math.DS
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Cantor极小Z^d-系统的轨道等价性

Orbit equivalence for Cantor minimal Z^d-systems

Thierry Giordano, Hiroki Matui, Ian F. Putnam, Christian F. Skau

摘要:

证明了康托尔集上任意一个生成的阿贝尔群的极小作用都是AF关系的(拓扑)轨道等价。因此,这将分类扩展到康托尔集上的最小动力系统的轨道等价,以包括AF关系和Z^d作用。

英文摘要:

We show that every minimal action of any finitely generated abelian group on the Cantor set is (topologically) orbit equivalent to an AF relation. As a consequence, this extends the classification up to orbit equivalence of minimal dynamical systems on the Cantor set to include AF relations and Z^d-actions.

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