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arXiv · 1712.09155

Lattice point visibility on power functions

Pamela E. Harris·Mohamed Omar
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Abstract

It is classically known that the proportion of lattice points visible from the origin via functions of the form $f(x)=nx$ with $n\in \mathbb{Q}$ is $\frac{1}{ζ(2)}$ where $ζ(s)$ is the classical Reimann zeta function. Goins, Harris, Kubik and Mbirika, generalized this and determined the proportion of lattice points visible from the origin via functions of the form $f(x)=nx^b$ with $n\in \mathbb{Q}$ and $b\in\mathbb{N}$ is $\frac{1}{ζ(b+1)}$. In this article, we complete the analysis of determining the proportion of lattice points that are visible via power functions with rational exponents, and simultaneously generalize these previous results.

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Pamela E. Harris, Mohamed Omar. 2017-12-26. Lattice point visibility on power functions. https://arxiv.org/abs/1712.09155

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