Invariant measures: Difference between revisions

From DispersiveWiki
Jump to navigationJump to search
No edit summary
(No difference)

Revision as of 20:45, 9 August 2006


An invariant measure is a probability measure on phase space which is preserved by a Hamiltonian flow.

Examples of invariant measures

  • Gibbs measure
  • Every invariant torus supports at least one invariant measure.