Topology Festival image

Topology Festival

May 21–24, 2007

Schedule of Activities

Monday, May 21, 2007

3:00 PM Registration in the 3rd floor foyer of Malott Hall
3:30 PM Refreshments in the 5th floor lounge of Malott Hall
4:30 PM Gang Tian, Princeton University
Geometrization of low dimensional manifolds
6:30 PM Cash bar at Taughannock Farms Inn
7:00 PM Banquet at Taughannock Farms Inn

Tuesday, May 22, 2007

8:15 AM Refreshments in the 5th floor lounge of Malott Hall
9:00 AM Tim Riley, Cornell University
Workshop: Open problems in low-dimensional topology and group theory
10:15 AM Mark Feighn, Rutgers University at Newark
Definable subsets of free groups
11:30 AM Lunch in the 5th floor lounge of Malott Hall
1:00 PM Chris Leininger, University of Illinois at Urbana-Champaign
Workshop: Mapping class groups versus Kleinian groups
2:15 PM Juan Souto, University of Chicago
Heegaard splittings and hyperbolic geometry
3:45 PM Ilya Kapovich, University of Illinois at Urbana-Champaign
Geodesic currents and outer space
5:00 PM Night on the town

Wednesday, May 23, 2007

8:15 AM Refreshments in the 5th floor lounge of Malott Hall
9:00 AM Ralph Cohen, Stanford University
Surfaces in a background manifold and the homology of mapping class groups
10:30 AM Tim Riley, Cornell University
The geometry of discs spanning loops in groups and spaces
11:45 AM Lunch in the 5th floor lounge of Malott Hall
1:30 PM Danny Calegari, California Institute of Technology
Curvature and stable commutator length
3:00 PM Panel discussion led by the invited speakers
5:00 PM Picnic at Stewart Park, large pavilion

Thursday, May 24, 2007

8:15 AM Refreshments in the 5th floor lounge of Malott Hall
9:00 AM Cornelia Drutu, Université des Sciences et Technologies de Lille I
Relatively hyperbolic groups: geometry and quasi-isometric invariance
10:15 AM Chris Leininger, University of Illinois at Urbana-Champaign
The boundary of the curve complex
11:30 AM Alex Eskin, University of Chicago
Counting problems in Teichmüller space