arXiv · 2312.11696
Golden Ratio Nets and Sequences
Abstract
In this paper we introduce and study nets and sequences constructed in an irrational base, focusing on the case of a base given by the golden ratio $\phi$. We provide a complete framework to study equidistribution properties of nets in base $\phi$, which among other things requires the introduction of a new concept of prime elementary intervals which differ from the standard definition used for integer bases. We define the one-dimensional van der Corput sequence in base $\phi$ and two-dimensional Hammersley point sets in base $\phi$ and we prove some properties for $(0,1)-$sequences and $(0,m,2)-$nets in base $\phi$ respectively. We also include numerical studies of the discrepancy of point sets and sequences in base $\phi$ showing an improvement in distribution properties over traditional integer based Hammersley constructions. As motivation for future research, we show how the equidistribution notions that are introduced for base $\phi$ can be generalized to other irrational bases.
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Nathan Kirk, Christiane Lemieux, Jaspar Wiart. 2023-12-18. Golden Ratio Nets and Sequences. https://arxiv.org/abs/2312.11696
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