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Effective Equidistribution of Horospherical Flows in Infinite Volume

Speaker: Nattalie Tamam

Date: Thu, Apr 23, 2020

Location: Zoom

Conference: Pacific Dynamics Seminar

Subject: Mathematics

Class: Scientific

Abstract:

The horospherical flow on finite-volume hyperbolic surfaces is well-understood. In particular, effective equidistribution of non-closed horospherical orbits is known. New difficulties arise when studying the infinite-volume setting. We will discuss the setting in finite- and infinite-volume manifolds, and the measures that play a crucial role in the latter. Joint work with Jacqueline Warren.