Equidistribution of Expanding Horospheres in the Space of Translation Surfaces - Omri Solan

From Institute for Advanced Study

Joint IAS/PU Groups and Dynamics Seminar 4:30pm|Simonyi 101 Topic: Equidistribution of Expanding Horospheres in the Space of Translation Surfaces Speaker: Omri Solan Affiliation: Institute for Advanced Study Date: January 20, 2026 A translation surface is a closed surface that is obtained by gluing edges of a polygon in parallel. The group GL_2(R) acts on the collection translation surfaces of a fixed genus g. For a fixed translation surface S and t greater than 0, we obtain a probability mea...