Parrondo's paradox for homoeomorphisms
We construct two planar homoeomorphisms $f$ and $g$ for which the origin is a globally asymptotically stable fixed point whereas for $f \circ g$ and $g \circ f$ the origin is a global repeller. Furthermore, the origin remains a global repeller for the iterated function system generated by $f$ and $g...
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Veröffentlicht in: | Proceedings of the Royal Society of Edinburgh. Section A. Mathematics 2022-08, Vol.152 (4), p.817-825 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | We construct two planar homoeomorphisms $f$ and $g$ for which the origin is a globally asymptotically stable fixed point whereas for $f \circ g$ and $g \circ f$ the origin is a global repeller. Furthermore, the origin remains a global repeller for the iterated function system generated by $f$ and $g$ where each of the maps appears with a certain probability. This planar construction is also extended to any dimension $>$2 and proves for first time the appearance of the dynamical Parrondo's paradox in odd dimensions. |
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ISSN: | 0308-2105 1473-7124 |
DOI: | 10.1017/prm.2021.28 |