Chaotic behaviour of the map x ↦ ω(x, f)
AbstractLet K(2ℕ) be the class of compact subsets of the Cantor space 2ℕ, furnished with the Hausdorff metric. Let f ∈ C(2ℕ). We study the map ω f: 2ℕ → K(2ℕ) defined as ω f (x) = ω(x, f), the ω-limit set of x under f. Unlike the case of n-dimensional manifolds, n ≥ 1, we show that ω f is continuous for the generic self-map f of the Cantor space, even though the set of functions for which ω f is everywhere discontinuous on a subsystem is dense in C(2ℕ). The relationships between the continuity of ω f and some forms of chaos are investigated.
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1988 ◽
Vol 38
(3)
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pp. 393-395
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2018 ◽
Vol 32
(15)
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pp. 1850166
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1980 ◽
Vol 38
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pp. 318-319
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2020 ◽
Vol 14
(3)
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pp. 7235-7243
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