Topology Seminar

The Topology Seminar meets Thursdays at 4:30pm in Fine 314. Organizers: Peter Ozsváth, Zoltán SzabóJohn PardonJonathan Hanselman, and Boyu Zhang

Nov 21

Peter Kronheimer, Harvard University

Genus versus double for immersed surfaces, and some concordance invariants of knots
Fine Hall 314 / -

If X is a simply-connected closed 4-manifold containing an oriented embedded surface S of genus g, is there always an immersed sphere S' which represents… See Full Abstract

Dec 05

Artem Kotelskiy, Indiana University

TBA
Fine Hall 314 / -

TBA

Dec 12

Lei Chen, California Institute of Technology

TBA
Fine Hall 314 / -

TBA