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Past Events

Apr
29
Topology Seminar
William Olsen, University of Virginia
Trisections and Ozsvath--Szabo cobordism maps
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Apr
22
Topology Seminar
Hongbin Sun, Rutgers University
All finitely generated 3-manifold groups are Grothendieck rigid
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Apr
15
Topology Seminar
Marc Lackenby, University of Oxford
Unknot recognition in quasi-polynomial time
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Apr
08
Topology Seminar
Sarah Rasmussen, University of Cambridge and IAS
Taut foliations from left orders in Heegaard genus 2
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Apr
01
Topology Seminar
Anubhav Mukherjee, Georgia Tech
On embeddings of 3 manifolds in symplectic 4 manifolds
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Mar
25
Topology Seminar
Kyle Hayden, Columbia University
Surfaces in 4-manifolds behaving badly
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Mar
18
Topology Seminar
Jacob Rasmussen, University of Cambridge and IAS
An SL_2(R) Casson-Lin invariant
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Mar
11
Topology Seminar
Aliakbar Daemi, Washington University
Representations of knot concordances and homology cobordisms
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Mar
04
Topology Seminar
Christopher Scaduto, University of Miami
Instantons, the 4D clasp number, and knot ideals
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Feb
25
Topology Seminar
Andrea Seppi, Institut Fourier, Grenoble
Affine deformations of quasi-divisible convex cones
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Feb
18
Topology Seminar
Ciprian Manolescu, Stanford University
Khovanov homology and the search for exotic 4-spheres
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Feb
11
Topology Seminar
Weifeng Sun, Harvard University
Bogomolny equations on R^3 with a knot singularity
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Feb
04
Topology Seminar
Yi Ni, California Institute of Technology
The second term in knot Floer homology
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Nov
19
Topology Seminar
Peter Lambert-Cole, University of Georgia
Symplectic trisections and the adjunction inequality
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Nov
12
Topology Seminar
Artem Kotelskiy, Indiana University
Khovanov homology via immersed curves
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Nov
05
Topology Seminar
Andy Wand, University of Glasgow
Detecting tightness through open book decompositions
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Oct
29
Topology Seminar
Allison Miller, Rice University
Satellite operators on concordance
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Oct
22
Topology Seminar
Hannah Schwartz, Princeton University
Isotopy vs. homotopy for disks with a common dual
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Oct
15
Topology Seminar
Richard Schwartz, Brown University and Institute for Advanced Study
Sol and the AGM
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Oct
08
Topology Seminar
Thomas Mark, University of Virginia
Contact type hypersurfaces in R^4
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Oct
01
Topology Seminar
Timothy Large, Massachusetts Institute of Technology
Floer K-theory and exotic Liouville manifolds
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Sep
24
Topology Seminar
Dan Cristofaro-Gardiner, University of California, Santa Cruz
The Simplicity Conjecture
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Sep
17
Topology Seminar
Ian Zemke, Princeton University
A mapping cone formula for involutive Heegaard Floer homology
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Sep
10
Topology Seminar
Donghao Wang, Massachusetts Institute of Technology
Monopole Floer homology for 3-manifolds with torus boundary
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