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arxiv: 1305.4492 · v1 · pith:JDAQHDUFnew · submitted 2013-05-20 · 🧮 math.DS

The shark teeth is a topological IFS-attractor

classification 🧮 math.DS
keywords ifs-attractortopologicalcovereverysharkspaceteethbigcup
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We show that the space called shark teeth is a topological IFS-attractor, that is for every open cover of $X=\bigcup_{i=1}^nf_i(X)$, its image under every suitable large composition from the family of continuous functions $\{f_1,...,f_n\}$ lies in some set from the cover. In particular, there exists a space which is not homeomorphic to any IFS-attractor but is a topological IFS-attractor.

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