wandering set

English

Noun

wandering set (plural wandering sets)

1. (mathematics) In dynamical systems and ergodic theory, a formalization of a certain idea of movement and mixing.
   • 2019, Laurent Lazzarini, Jean-Pierre Marco, David Sauzin, Measure and Capacity of Wandering Domains in Gevrey Near-integrable Exact Symplectic Systems, page 19:

     Notice that a wandering set has empty intersection with the set of KAM tori […]

Related terms

• wandering domain
• wandering point