Topology Seminar
The Topology Seminar meets Thursdays at 4:30pm in Fine 314. Organizers: Peter Ozsváth, Zoltán Szabó, John Pardon, Jonathan 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 /
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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 /
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TBA
Dec
12
Lei Chen, California Institute of Technology
TBA
Fine Hall 314 /
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TBA