On Multiple and Polynomial Recurrent extensions of infinite measure preserving transformations
Abstract
Description
We prove that multiple-recurrence and polynomial-recurrence of invertible infinite measure preserving transformations are both properties which pass to extensions.
4 pages. Replaces "Extensions and Multiple Recurrence of infinite measure preserving systems", plus a result about polynomial recurrence
4 pages. Replaces "Extensions and Multiple Recurrence of infinite measure preserving systems", plus a result about polynomial recurrence