Stochastic perturbations and Ulam's method for W-shaped maps

DOI10.3934/dcds.2013.33.1937zbMath1277.37066OpenAlexW2039925965MaRDI QIDQ1948781

Góra, Paweł, Boyarski, Abraham

Publication date: 24 April 2013

Published in: Discrete and Continuous Dynamical Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.3934/dcds.2013.33.1937

zbMATH Keywords

Frobenius-Perron operatorUlam's methodMarkov mapsabsolutely continuous invariant measuresharmonic average of slopespiecewise expanding mapsstability under stochastic perturbationsW-shaped maps

Mathematics Subject Classification ID

Uniformly hyperbolic systems (expanding, Anosov, Axiom A, etc.) (37D20) Dynamical systems involving maps of the interval (37E05) Functional analytic techniques in dynamical systems; zeta functions, (Ruelle-Frobenius) transfer operators, etc. (37C30) Dynamical systems involving one-parameter continuous families of measure-preserving transformations (37A10)

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