Source: wikibot/ratner-s-theorems
= Ratner's theorems
{wiki=Ratner's_theorems}
Ratner's theorems refer to a set of results in the field of ergodic theory and homogeneous dynamics, most notably established by the mathematician Marina Ratner in the 1980s. These theorems provide deep insights into the behavior of unipotent flows on homogeneous spaces, particularly in the context of algebraic groups and their actions.