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arXiv · 2309.01567

Some examples of well-behaved Beurling number systems

Frederik Broucke·Gregory Debruyne·Szilárd Révész
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Abstract

We investigate the existence of well-behaved Beurling number systems, which are systems of Beurling generalized primes and integers which admit a power saving in the error term of both their prime and integer-counting function. Concretely, we search for so-called $[\alpha,\beta]$-systems, where $\alpha$ and $\beta$ are connected to the optimal power saving in the prime and integer-counting functions. It is known that every $[\alpha,\beta]$-system satisfies $\max\{\alpha,\beta\}\ge1/2$. In this paper we show there are $[\alpha,\beta]$-systems for each $\alpha \in [0,1)$ and $\beta \in [1/2, 1)$. Assuming the Riemann hypothesis, we also construct certain families of $[\alpha,\beta]$-systems with $\beta<1/2$.

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Frederik Broucke, Gregory Debruyne, Szilárd Révész. 2023-09-04. Some examples of well-behaved Beurling number systems. https://doi.org/10.1090/tran%2F9274

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