arXiv · 0905.2370
Every transformation is disjoint from almost every IET
Abstract
We show that every transformation is disjoint from almost every interval exchange transformation (IET), answering a question of Bufetov. In particular, we prove that almost every pair of IETs is disjoint. It follows that the product of almost every pair is uniquely ergodic. A key step in the proof is showing that any sequence of density 1 contains a rigidity sequence for almost every IET, strengthening a result of Veech.
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Jon Chaika. 2009-05-14. Every transformation is disjoint from almost every IET. https://arxiv.org/abs/0905.2370
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