The ergodic hierarchy
Frigg, R.
, Berkovitz, J. & Kronz, F.
(2011).
The ergodic hierarchy.
In
Zalta, E. N.
(Ed.),
The Stanford Encyclopedia of Philosophy
.
Stanford University.
, Berkovitz, J. & Kronz, F.
(2011).
The ergodic hierarchy.
In
Zalta, E. N.
(Ed.),
The Stanford Encyclopedia of Philosophy
.
Stanford University.
The so-called ergodic hierarchy (EH) is a central part of ergodic theory. It is a hierarchy of properties that dynamical systems can possess. Its five levels are egrodicity, weak mixing, strong mixing, Kolomogorov, and Bernoulli. Although EH is a mathematical theory, its concepts have been widely used in the foundations of statistical physics, accounts of randomness, and discussions about the nature of chaos. We introduce EH and discuss its applications in these fields.