2013 Mondays, 3:30 p.m.	Subject and/or Speaker
TBA
Mar. 25-28	Daniel Halpern-Leistner Spring 2013 Master Class in Categorification of GIT Spring 2013 Master Class: Categorification of Some Methods of Geometric Invariant Theory
Mar. 19-21	Jonathan Fisher and Brent Pym Prep Course for Master Class Spring 2013 Master Class: Categorification of Some Methods of Geometric Invariant Theory
Thur. Mar. 14	Eckhard Meinrenken Quasi-Hamiltonian Spaces and Moduli Spaces
Mar. 4	Lisa Jeffrey Volume of the Moduli Space of Flat Connections
Mar. 1	Marco Gualtieri Quasi-Hamiltonian Spaces and Quantum Field Theory
Feb. 11	Marco Gualtieri Quasi-Hamiltonian Spaces and Quantum Field Theory
Feb. 4	No seminar
Jan. 28	Steven Rayan Wonderful Compactifications Modular compactification video (J. Martens) and discussion
2012 Fridays, 3-6 p.m.	Subject and/or Speaker
Nov. 30	Marco Gualtieri WKB Approximation
Nov. 24	Marco Gualtieri WKB Approximation
Nov. 16	Wall-crossing videos and discussion
Nov. 9	Wall-crossing videos and discussion
Nov. 2	No seminar
Oct. 26	Allen Knutson Combinatorial rules for branching to symmetric subgroups (Geometric Representation Theory Seminar)
Oct. 19	Wall-crossing videos and discussion
Oct. 12	Wall-crossing videos and discussion
Oct. 5	Wall-crossing videos and discussion
Sept. 28	Wall-crossing videos and discussion
Sept. 21	Wall-crossing videos and discussion
Sept. 14	Inaugural research meeting
Other Recent Activities of the Laboratory
Spring 2013 Master Class: Categorification of Some Methods of Geometric Invariant Theory Geometry Retreat 2012: Mini-courses on Topics in Modern Geometry Summer Sessions on Quiver Varieties and Higgs Bundles