Open problems

Open problems in dynamical systesm and related fields

Some open problems on multiple ergodic averages

http://users.math.uoc.gr/~frantzikinakis/OpenProblems.html

  • Updated version (2016) here. Progress update here (latest update October 2021)
  • Old version (2011) here. Progress update here here (latest update October 2021).

Other open problems in ergodic theory

Erdos Problems