The Ergodic Theory of Lattice Subgroups (AM-172) (Annals of Mathematics Studies)

by Alexander Gorodnik (Author), Amos Nevo (Author)

• New

  Paperback
  2009

  $54.55

  Develops a systematic general approach to the proof of ergodic theorems for a large class of non-amenable locally compact groups and their lattice subgroups. This book formulates simple general conditions on the spectral theory of the group and the regularity of the averaging sets, which suffice to guarantee convergence to the ergodic mean.