2 papers
math.DS2008
Recurrence of the twisted planar random walk
U. Haboeck
We show that the "twisted" planar random walk - which results by summing up stationary increments rotated by multiples of a fixed angle - is recurrent under diverse assumptions on…
math.DS2008
Non-abelian extensions of minimal rotations
Ulrich Haboeck, Vyacheslav Kulagin
We consider continuous extensions of minimal rotations on a locally connected compact group X by arbitrary locally compact Lie groups and prove regularity (i.e. the existence of or…