Browsing by Subject "piecewise monotonotone maps"

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    Semiconjugacy to a map of a constant slope
    (AIMS, 2015-12) Alsedà, Lluís; Misiurewicz, Michał; Department of Mathematical Sciences, School of Science
    It is well known that a continuous piecewise monotone interval map with positive topological entropy is semiconjugate to a map of a constant slope and the same entropy, and if it is additionally transitive then this semiconjugacy is actually a conjugacy. We generalize this result to piecewise continuous piecewise monotone interval maps, and as a consequence, get it also for piecewise monotone graph maps. We show that assigning to a continuous transitive piecewise monotone map of positive entropy a map of constant slope conjugate to it defines an operator, and show that this operator is not continuous.