2018
Jan
09

# Dynamics seminar: Zemer Kosloff (HUJI), "Proving Ergodicity via divergence of ergodic sums"

2:15pm to 3:15pm

## Location:

Ross 70

Ergodicity of a nonsingular transformation is equivalent to divergence of ergodic sums of all indicator functions of positive measure. In practice this divergence condition is easy to verify for “nice” sets and hard to verify for general sets. In this talk we will show two different arguments of how to pass from a