Rational approximation with chosen numerators

Emmanuel Kowalski

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arXiv · 2309.13590

Rational approximation with chosen numerators

Emmanuel Kowalski

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Abstract

We consider the problem of approaching real numbers with rational numbers with prime denominator and with a single numerator allowed for each denominator. We then present a simple application, related to possible correlations between trace functions and dynamical sequences.

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Emmanuel Kowalski. 2023-09-24. Rational approximation with chosen numerators. https://arxiv.org/abs/2309.13590

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