Ergodic Averages over Sparse Random Subsequences

نویسنده

  • Patrick LaVictoire
چکیده

We prove an L subsequence ergodic theorem for sequences chosen by independent random selector variables, thereby showing the existence of sparser universally L-good sequences than had been previously established. We extend this theorem to a more general setting of ergodic group actions.

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تاریخ انتشار 2009