Minimality of the Ehrenfest wind-tree model

We introduce here an aperiodic wind-tree model. In this aperiodic model, we show that the wind-tree dynamics is minimal for a large set of directions.

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Cite :
Alba Málaga Sabogal, Serge Troubetzkoy. (2016) “Minimality of the Ehrenfest wind-tree model” Journal of modern dynamics. 10 (209-228)