Chaotic bifurcations along algebraic curves (Q2751643)

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scientific article; zbMATH DE number 1664993
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Chaotic bifurcations along algebraic curves
scientific article; zbMATH DE number 1664993

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    1 April 2002
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    system of iterated maps
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    periodic orbits
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    logistic family
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    nonmonotone orbit-bifurcation structure
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    critical point
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    chaotic attractor
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    antimonotonicity
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    Chaotic bifurcations along algebraic curves (English)
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    The authors examine some problems of nonmonotone bifurcations for one-parameter families of cubic maps, and rational maps of reals. In particular they present a counterexample to the antimonotonicity conjecture enounced in the paper by \textit{S. Dawson, C. Grebogi, J. Yorke, I. Kan}, and \textit{H. Kocak} [Antimonotonicity: inevitable reversals of period-doubling cascades, Phys. Lett. A 162, 245-254 (1992)] that any one-parameter family of smooth one-dimensional maps has an antimonotone parameter value whenever at least two independent critical points are contained in the interior of a chaotic attractor.NEWLINENEWLINEFor the entire collection see [Zbl 0964.00041].
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