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Quantitative orbit equivalence for rank-one systems

Corentin Correia, Spyridon Petrakos

math.DSarXiv:2609.24820

Abstract

We prove that any two rank-one systems are sub-L1 orbit equivalent, fully clarifying quantitative orbit equivalence for a generic class of transformations. As a corollary, we establish unconditional optimality of Belinskaya's theorem.

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