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Trudy Matematicheskogo Instituta imeni V.A. Steklova, 2010, Volume 271, Pages 29–39
(Mi tm3248)
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This article is cited in 2 scientific papers (total in 2 papers)
Property of almost independent images for ergodic transformations without partial rigidity
A. I. Bashtanov Faculty of Mechanics and Mathematics, Moscow State University, Moscow, Russia
Abstract:
S. V. Tikhonov, in his paper of 2007 devoted to a new metric on the class of mixing transformations, faced the following natural question when studying the properties of such transformations: Does there exist a set $A$ with $\mu(A)=\frac12$ such that the inequality $|\mu(A\cap T^iA)-\mu(A)^2|<\varepsilon$ holds for all $i>0$? V. V. Ryzhikov (2009) obtained the following criterion: For an ergodic transformation $T$, a set $A$ of given measure such that $A$ and its images under $T$ are $\varepsilon$-independent exists if and only if $T$ does not possess the property of partial rigidity. The aim of the present study is to generalize this proposition to the case of multiple $\varepsilon$-independence of images.
Received in December 2009
Citation:
A. I. Bashtanov, “Property of almost independent images for ergodic transformations without partial rigidity”, Differential equations and topology. II, Collected papers. In commemoration of the centenary of the birth of Academician Lev Semenovich Pontryagin, Trudy Mat. Inst. Steklova, 271, MAIK Nauka/Interperiodica, Moscow, 2010, 29–39; Proc. Steklov Inst. Math., 271 (2010), 23–33
Linking options:
https://www.mathnet.ru/eng/tm3248 https://www.mathnet.ru/eng/tm/v271/p29
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Abstract page: | 321 | Full-text PDF : | 53 | References: | 73 |
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