Problem 139

Are polynomial growth foliations hyperfinite? Is $W^{ws} $ on $\Sigma ^+_{\\{0,1\\}} $ Borel hyperfinite?

Comments

  • Ledrappier (2016-11-14 17:57:00 -0800 -0800):

    Yes, [series1979foliations] I don’t recall that I got this problem (foliations of polynomial growth) from Rufus, but it must have been in the air at the time. Caroline Series

  • Ledrappier (2016-11-14 17:57:54 -0800 -0800):

    I don’t know, but I am sure that some people know.