تقرير
Besicovitch-Eggleston sets for finite GLS number systems with redundancy
| العنوان: | Besicovitch-Eggleston sets for finite GLS number systems with redundancy |
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| المؤلفون: | Imbierski, Jonny, Kalle, Charlene, Mohammadpour, Reza |
| سنة النشر: | 2023 |
| المجموعة: | Mathematics |
| مصطلحات موضوعية: | Mathematics - Dynamical Systems, 11K55, 28A80, 37D35 |
| الوصف: | In this article we study Besicovitch-Eggleston sets for finite GLS number systems with redundancy. These number systems produce number expansions reminiscent of Cantor base expansions. The redundancy refers to the fact that each number $x \in [0,1]$ has uncountably many representations in the system. We distinguish between these representations by adding an extra dimension and describing the system as a diagonally affine IFS on $\mathbb R^2$. For the associated two dimensional level sets of digit frequencies we give the Birkhoff spectrum and an expression for the Hausdorff dimension. To obtain these results we first prove a more general result on the Hausdorff dimension of level sets for Birkhoff averages of continuous potentials for a certain family of diagonally affine IFS's. We also study the Hausdorff dimension of digit frequency sets along fibres. Comment: 21 pages, 1 figure |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2310.15265 |
| رقم الأكسشن: | edsarx.2310.15265 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |