Maximally highly proximal flows
Maximally highly proximal flows
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最大高度近端流
DOI:
10.1017/etds.2020.40
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发表时间:
2020
影响因子:
0.9
通讯作者:
ZUCKER, ANDY
中科院分区:
文献类型:
--
作者:
ZUCKER, ANDY
For -flows which either contain a comeager orbit or have all orbits meager. We single out a class of flows, the maximally highly proximal (MHP) flows, for which this analysis is particularly nice. In the former case, we provide a complete structure theorem for flows containing comeager orbits, generalizing theorems of Melleray, Nguyen Van Thé, and Tsankov and of Ben Yaacov, Melleray, and Tsankov. In the latter, we show that any minimal MHP flow with all orbits meager has a metrizable factor with all orbits meager, thus ‘reflecting’ complicated dynamical behavior to metrizable flows. We then apply this to obtain a structure theorem for Polish groups whose universal minimal flow is distal.
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DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
Andy Zucker
通讯作者:
Andy Zucker
影响因子:
2.2
作者:
Itaï Ben Yaacov;Julien Melleray;T. Tsankov
通讯作者:
T. Tsankov
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
Omer Angel;A. Kechris;R. Lyons
通讯作者:
R. Lyons
DOI:
--
发表时间:
2011
期刊:
Journal of Symbolic Logic (JSL)
影响因子:
--
作者:
Itay Ben;Julien Melleray
通讯作者:
Julien Melleray
DOI:
--
发表时间:
2017
期刊:
Journal of Symbolic Logic (JSL)
影响因子:
--
作者:
A. Kwiatkowska
通讯作者:
A. Kwiatkowska