Generating iterated function systems for self-similar sets with a separation condition
Fundamenta Mathematicae, Tome 237 (2017) no. 2, pp. 127-133
Cet article a éte moissonné depuis la source Institute of Mathematics Polish Academy of Sciences
Let $\{f_i\}_{i=1}^m$ be an iterated function system (IFS) for a self-similar set $E\subseteq {\mathbb R}^d$ (which is not a singleton) with the smallest integer $m\ge 2$. Suppose the distance of any two sets of the form $f_{i_1}(E)$ and $f_{i_2}(E)$ is strictly larger than the diameter of any $f_i(E)$. Then the semigroup of all generating IFSs for $E$, equipped with the composition as product, is finitely generated. This partially answers a question posed by Elekes, Keleti and Máthé.
Keywords:
iterated function system ifs self similar set subseteq mathbb which singleton smallest integer suppose distance sets form strictly larger diameter semigroup generating ifss equipped composition product finitely generated partially answers question posed elekes keleti
Affiliations des auteurs :
Yuanyuan Yao 1
@article{10_4064_fm88_10_2016,
author = {Yuanyuan Yao},
title = {Generating iterated function systems for self-similar sets with a separation condition},
journal = {Fundamenta Mathematicae},
pages = {127--133},
year = {2017},
volume = {237},
number = {2},
doi = {10.4064/fm88-10-2016},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/fm88-10-2016/}
}
TY - JOUR AU - Yuanyuan Yao TI - Generating iterated function systems for self-similar sets with a separation condition JO - Fundamenta Mathematicae PY - 2017 SP - 127 EP - 133 VL - 237 IS - 2 UR - http://geodesic.mathdoc.fr/articles/10.4064/fm88-10-2016/ DO - 10.4064/fm88-10-2016 LA - en ID - 10_4064_fm88_10_2016 ER -
Yuanyuan Yao. Generating iterated function systems for self-similar sets with a separation condition. Fundamenta Mathematicae, Tome 237 (2017) no. 2, pp. 127-133. doi: 10.4064/fm88-10-2016
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