59 citations · 83 across the 11 of their papers we have counts for
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math.DS2009
Joining primeness and disjointness from infinitely divisible systems
Mariusz Lemanczyk, François Parreau, Emmanuel Roy
We show that ergodic dynamical systems generated by infinitely divisible stationary processes are disjoint in the sense of Furstenberg with distally simple systems and systems whos…
math.DS2009
Poisson-Pinsker factor and infinite measure preserving group actions
Emmanuel Roy
We solve the question of the existence of a Poisson-Pinsker factor for conservative ergodic infinite measure preserving action of a countable amenable group by proving the followin…