Smooth rigidity for codimension one Anosov flows

Smooth rigidity for codimension one Anosov flows
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余维一 Anosov 流的光滑刚度

DOI:
10.1090/proc/16177
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发表时间:
2023
影响因子:
1
通讯作者:
Hertz, Federico
Hertz, Federico
中科院分区:
数学3区
文献类型:
--
作者:
Gogolev, Andrey;Hertz, Federico

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在Anosov流的设定中,我们引入了匹配函数技术。然后,我们观察到,简单的周期循环泛函(也称为时间距离)提供了一个源的匹配功能共轭Anosov流。对于保守余维为1的Anosov流,这些简单的周期循环泛函是正则的,因此可以用来改进共轭性的正则性。具体来说,我们证明了一个连续的共轭必须,事实上,是一个开放的和密集的余维保守Anosov流集的同构。引用
We introduce the matching functions technique in the setting of Anosov flows. Then we observe that simple periodic cycle functionals (also known as temporal distances) provide a source of matching functions for conjugate Anosov flows. For conservative codimension one Anosov flows,, these simple periodic cycle functionals areregular and, hence, can be used to improve regularity of the conjugacy. Specifically, we prove that a continuous conjugacy must, in fact, be adiffeomorphism for an open and dense set of codimension one conservative Anosov flows. References
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DOI: --
发表时间: 1992
期刊:
影响因子: --
作者:
Systems R De La Llave
通讯作者: Systems R De La Llave
DOI: 10.3934/dcds.2021044
发表时间: 2021
影响因子: 1.1
作者:
Barthelmé, Thomas;Gogolev, Andrey
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