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arXiv · 2011.10689

Asymptotic (statistical) periodicity in two-dimensional maps

Fumihiko Nakamura·Michael C. Mackey
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Abstract

In this paper we give a new sufficient condition for asymptotic periodicity of Frobenius-Perron operator corresponding to two--dimensional maps. The result of the asymptotic periodicity for strictly expanding systems, that is, all eigenvalues of the system are greater than one, in a high-dimensional dynamical systems was already known. Our new theorem enables to apply for the system having an eigenvalue smaller than one. The key idea for the proof is a function of bounded variation defined by line integration. Finally, we introduce a new two-dimensional dynamical system exhibiting the asymptotic periodicity with different periods depending on parameter values, and discuss to apply our theorem to the model.

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Fumihiko Nakamura, Michael C. Mackey. 2020-11-21. Asymptotic (statistical) periodicity in two-dimensional maps. https://arxiv.org/abs/2011.10689

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