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arXiv 1105.0052math.DS
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紧致动力叶理

Compact Dynamical Foliations

Pablo D. Carrasco

摘要:

根据Dennis Sullivan的工作,在5-球面上存在光滑流,其所有的轨道都是周期的,尽管它们的周期没有统一的界限。本文所讨论的问题是,这些类型的例子是否可以出现在部分双曲上下文中。也就是说,如果存在一个紧致流形的部分双曲双同态,使得它的中心叶理的所有叶子都是紧致的,但它们的体积没有一致的界。我们开发的工具来攻击前一个问题,并表明它有否定的答案,提供所有的周期叶有限holonomy。

英文摘要:

According to the work of Dennis Sullivan, there exists a smooth flow on the 5-sphere all of whose orbits are periodic although there is no uniform bound on their periods. The question addressed in this article is whether these type of examples can occur in the partially hyperbolic context. That is, if does there exist a partially hyperbolic diffeomorphism of a compact manifold such that all the leaves of its center foliation are compact but there is no uniform bound for their volumes. We develop tools to attack the previous question and show that it has negative answer provided that all periodic leaves have finite holonomy.

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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