|Date: Friday, April 25, 2014
Location: B 844 (2:15 PM to 3:15 PM)
Title: Dynamics and Kleinian Groups
Abstract: Kleinian groups are discrete subgroups of PSL_2(C) or more generally, a discrete subgroup of a rank one simple Lie group G. My aim is to discuss various counting and equidistribution problems for geometric objects which arise as an orbit of a Kleinian group, and measure classification problems on the quotient of G by a Kleinian group.
Specific topics will include
(1) counting closed geodesics with holonomies;
(2) asymptotic distribution of a non-closed horosphere as well as a closed horosphere of large volume;
(3) the joining classification for horospherical group action.
Speaker: Hee Oh
Event Organizer: Spatzier