Return times theorem for amenable groups
arXiv:1301.1884 · doi:10.1007/s11856-014-1112-1
Abstract
We extend Bourgain's return times theorem to arbitrary locally compact second countable amenable groups. The proof is based on a version of the Bourgain--Furstenberg--Katznelson--Ornstein orthogonality criterion.
v2: 8 p., small corrections