I'll discuss Ratner's theorems on unipotent flows on homogeneous spaces: these say that the closures of the orbits of a unipotent flow on a homogeneous space are 'geometric', that orbits equidistribute in their closures, and that the only ergodic probability measures arise from Haar measures on these orbit closures. Speaker(s): Salman Siddiqi (University of Michigan)
| Building: | East Hall |
|---|---|
| Event Type: | Workshop / Seminar |
| Tags: | Mathematics |
| Source: | Happening @ Michigan from Department of Mathematics |
