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arXiv 2203.08930math.DS
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Anosov同态传递性的几个充分条件

Some sufficient conditions for transitivity of Anosov diffeomorphisms

F. Micena

摘要:

给定一个$C^2$微分同胚$f: M \rightarrow M,$,证明了对每个点$p$都有雅可比条件$Jf^n(p) = 1,$,使得$f^n(p) = p,$蕴涵传递性.作为著名的Sinai-Ruelle-Bowen理论的应用,这个结果允许我们陈述Livsic-Sinai的经典定理,而不直接假设传递性作为一般假设。我们的结果的一个特殊的结果是,每个$C^2$ -Anosov同构,其中每个点是正则的,确实是传递的。

英文摘要:

Given a $C^2$- Anosov diffemorphism $f: M \rightarrow M,$ we prove that the jacobian condition $Jf^n(p) = 1,$ for every point $p$ such that $f^n(p) = p,$ implies transitivity. As application in the celebrated theory of Sinai-Ruelle-Bowen, this result allows us to state a classical theorem of Livsic-Sinai without directly assuming transitivity as a general hypothesis. A special consequence of our result is that every $C^2$-Anosov diffeomorphism, for which every point is regular, is indeed transitive.

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