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Deviations of ergodic sums for toral tra...
Dolgopyat, Dmitry...
Deviations of ergodic sums for toral translations II. Boxes by Dolgopyat, Dmitry ( Author )
Australian National University
11-08-2023
We study the Kronecker sequence $\{n\alpha\}_{n\leq N}$ on the torus ${\mathbb T}^d$ when $\alpha$ is uniformly distributed on ${\mathbb T}^d.$ We show that the discrepancy of the number of visits of this sequence to a random box, normalized by $\ln^d N$, converges as $N\to\infty$ to a Cauchy distribution. The key ingredient of the proof is a Poisson limit theorem for the Cartan action on the space of $d+1$ dimensional lattices.
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Article
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English
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MYR 0.01
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http://arxiv.org/abs/1211.4323
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