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Past Events

Jan
29
Topology Seminar
Yonghan Xiao, Peking University
The equivalence between two real Seiberg-Witten-Floer homologies
Fine Hall 314
See full abstract
Dec
04
Topology Seminar
Karola Mészáros, Cornell University
On Fox’s trapezoidal conjecture
Fine Hall 314
See full abstract
Nov
20
Topology Seminar
Laura Wakelin, UT Austin
Dehn surgery functions are never injective
Fine Hall 314
See full abstract
Nov
13
Topology Seminar
Mark Brittenham, University of Nebraska at Lincoln
Unknotting number and connected sums
Fine Hall 314
See full abstract
Nov
06
Topology Seminar
Juan Muñoz-Echániz, Simons Center for Geometry and Physics at Stony Brook University
Constraints on Lefschetz fibrations with 4-dimensional fibers
Fine Hall 314
See full abstract
Oct
30
Topology Seminar
Elise LePage, Columbia University
Aganagic’s invariant is Khovanov homology
Fine Hall 314
See full abstract
Oct
23
Topology Seminar
Gary Guth, Stanford
Naturality of Real Heegaard Floer homology
Fine Hall 314
See full abstract
Oct
09
Topology Seminar
Joshua Wang, Princeton & IAS
Bott-Samelson varieties and minimal complexes
Fine Hall 314
See full abstract
Oct
02
Topology Seminar
Dieter Kotschick, IAS
Open books in dimension four and above
Fine Hall 314
See full abstract
Sep
25
Topology Seminar
Rohil Prasad, Princeton
Closed curves of constant geodesic curvature on the two-sphere
Fine Hall 314
See full abstract
Sep
18
Topology Seminar
Porter Morgan, University of Massachusetts Amherst
Constructing 4-manifolds with spin universal covers
Fine Hall 314
See full abstract
Sep
11
Topology Seminar
Kristen Hendricks, Rutgers University
Equivariant surgery formulas in Heegaard Floer theory
Fine Hall 314
See full abstract
Sep
04
Topology Seminar
Tye Lidman, North Carolina State University
Cosmetic surgeries and Chern-Simons invariants
Fine Hall 314
See full abstract