Locally connected Smale spaces, pinched spectrum, and infra-nilmanifolds
Locally connected Smale spaces, pinched spectrum, and infra-nilmanifolds
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局部连接的 Smale 空间、收缩频谱和下尼尔流形
DOI:
10.1016/j.aim.2020.107385
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发表时间:
2020
影响因子:
1.7
通讯作者:
Nekrashevych, Volodymyr
中科院分区:
文献类型:
--
作者:
Nekrashevych, Volodymyr
We show that if (X, f) is a locally connected Smale space (eg, a basic set of an Axiom-A diffeomorphism) such that the local product structure on X can be lifted by a covering with virtually nilpotent group of deck transformations to a global direct product, then (X, f) is topologically conjugate to a hyperbolic infra-nilmanifold automorphism. We use this result to give a generalization to Smale spaces of a theorem of M. Brin and A. Manning on Anosov diffeomorphisms with pinched spectrum, and to show that every locally connected codimension one Smale space is topologically conjugate to a hyperbolic automorphism of a torus.
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DOI:
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发表时间:
2011
期刊:
影响因子:
--
作者:
V. Nekrashevych
通讯作者:
V. Nekrashevych
DOI:
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发表时间:
1980
期刊:
影响因子:
--
作者:
M. Brin
通讯作者:
M. Brin
DOI:
--
发表时间:
--
期刊:
影响因子:
--
作者:
P. Alexandroff
通讯作者:
P. Alexandroff
影响因子:
0.9
作者:
Jared E. Anderson;I. Putnam
通讯作者:
I. Putnam
影响因子:
0.9
作者:
K. Hiraide
通讯作者:
K. Hiraide