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arXiv · 1604.05491

Asymptotic order of the quantization errors for self-affine measures on Bedford-McMullen carpets

Sanguo Zhu
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Abstract

Let $E$ be a Bedford-McMullen carpet determined by a set of affine mappings $(f_{ij})_{(i,j)\in G}$ and $\mu$ a self-affine measure on $E$ associated with a probability vector $(p_{ij})_{(i,j)\in G}$. We prove that, for every $r\in(0,\infty)$, the upper and lower quantization coefficient are always positive and finite in its exact quantization dimension $s_r$. As a consequence, the $k$th quantization error for $\mu$ of order $r$ is of the same order as $k^{-\frac{1}{s_r}}$. In sharp contrast to the Hausdorff measure for Bedford-McMullen carpets, our result is independent of the horizontal fibres of the carpets.

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Sanguo Zhu. 2016-04-19. Asymptotic order of the quantization errors for self-affine measures on Bedford-McMullen carpets. https://doi.org/10.1090/proc/13756

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