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Totally ergodic generalised matrix equilibrium states have the Bernoulli property

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 Added by Ian Morris
 Publication date 2020
  fields
and research's language is English
 Authors Ian D. Morris




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We show that every totally ergodic generalised matrix equilibrium state is psi-mixing with respect to the natural partition into cylinders and hence is measurably isomorphic to a Bernoulli shift in its natural extension. This implies that the natural extensions of ergodic generalised matrix equilibrium states are measurably isomorphic to Bernoulli processes extended by finite rotations. This resolves a question of Gatzouras and Peres in the special case of self-affine repelling sets with generic translations.

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