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On the number of invariant measures for random expanding maps in higher dimensions
2021
Discrete and Continuous Dynamical Systems. Series A
In [22] , Jab loński proved that a piecewise expanding C 2 multidimensional Jab loński map admits an absolutely continuous invariant probability measure (ACIP). In [6], Boyarsky and Lou extended this result to the case of i.i.d. compositions of the above maps, with an on average expanding condition. We generalize these results to the (quenched) setting of random Jab loński maps, where the randomness is governed by an ergodic, invertible and measure preserving transformation. We prove that the
doi:10.3934/dcds.2021100
fatcat:fppzolgnmfev7lmod2s42qz2x4