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arXiv 0801.4948math.DS
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公理A同态的平凡中心化子

Trivial centralizers for Axiom A diffeomorphisms

Todd Fisher

摘要:

我们证明了非Anosov $C^{\infty}$公理A的无圈同态存在一个剩余集,其元素具有平凡中心化子.若$M$是曲面且$2\leq r\leq \infty$是曲面,则证明了存在一个具有无圈性质且元素具有平凡中心化子的$C^r$公理A的开稠密集.此外,我们还研究了保持一个紧凑的不变集$Λ$,其中$Λ$是一个双曲链的递归类的一个同构的交换同构。

英文摘要:

We show there is a residual set of non-Anosov $C^{\infty}$ Axiom A diffeomorphisms with the no cycles property whose elements have trivial centralizer. If $M$ is a surface and $2\leq r\leq \infty$, then we will show there exists an open and dense set of of $C^r$ Axiom A diffeomorphisms with the no cycles property whose elements have trivial centralizer. Additionally, we examine commuting diffeomorphisms preserving a compact invariant set $Λ$ where $Λ$ is a hyperbolic chain recurrent class for one of the diffeomorphisms.

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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