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Creators/Authors contains: "Kessi, Arezki"

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  1. ; ; (, Discrete and Continuous Dynamical Systems)
    We give an example of a real analytic reparametrization of a minimal translation flow on $$\mathbb{T}^{5}$$ that has a Lebesgue spectrum with infinite multiplicity. As a consequence, we see that the dynamics on a non-Diophantine invariant torus of an almost integrable Hamiltonian system can be spectrally equivalent to a Bernoulli flow. 
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