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arXiv · 1510.07362

On the Distribution of Rational Squares

Michael Weiss
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Abstract

Let $a$ be a positive integer, and let $σ(a)$ denote the least natural number $s$ such that an integer square lies between $s^2 a$ and $s^2 (a+1)$; let $τ_s(a)$ denote the number of such integer squares. The function $σ(a)$ and the sequence $(τ_s(a))_{s \in \mathbb{Z}^+}$ are studied, and are observed to exhibit surprisingly chaotic behavior. Upper- and lower-bounds for $σ(a)$ are derived, as are criteria for when they are sharp.

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Michael Weiss. 2015-10-26. On the Distribution of Rational Squares. https://arxiv.org/abs/1510.07362

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