Thursdays 4:30-5:30 pm
Fine Hall 314
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Sept. 25 |
Katrin Wehrheim, |
Instanton Floer homology with Lagrangian boundary conditions |
Oct. 2 | Richard Schwartz, IAS and University of Maryland |
Spherical CR Geometry and Dehn Surgery |
Oct. 9 |
Stefan Bauer, Institute for Advanced Study |
Refined Seiberg-Witten invariants: Gluing in the positive curvature case |
Oct. 16 |
Erik Pedersen, SUNY Binghamton |
Smoothing loop spaces |
Oct. 23 |
Peter Ozsvath, Columbia University and IAS |
Dehn surgery problems and Seiberg-Witten monopoles |
Nov. 6 |
Christopher J. Leininger, Columbia University |
On groups generated by two positive multi-twists |
Tuesday, Nov. 11 (Note special day) |
Daniel Biss, University of Chicago and the Institute for Advanced Study |
Oriented matroids in topology |
Nov. 13 |
Genevieve Walsh, University of Texas at Austin |
Some examples of virtually Haken and virtually fibered three-manifolds |
Nov. 20 |
Lee Mosher, Rutgers University - Newark |
Parageometric automorphisms of free groups (joint work with Michael Handel) |
Dec. 4 | Michael Usher, MIT | The Gromov invariant and the Donaldson-Smith standard surface count |