Source: wikibot/pullback-attractor
= Pullback attractor
{wiki=Pullback_attractor}
A **pullback attractor** is a concept from dynamical systems and chaos theory, referring to a specific type of attractor that describes the long-term behavior of trajectories in a non-autonomous dynamical system. Non-autonomous systems are those where the governing equations change over time, often influenced by an external time-dependent influence.