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Topology/Geometry Seminar

Ribbon concordances and slice obstructions: experiments and examples

Sherry Gong (Texas A&M)

Location:  Hill 705
Date & time: Tuesday, 28 April 2026 at 4:00PM - 5:00PM

We will discuss some computations of ribbon concordances between knots and talk about the methods and the results. This is a joint work with Nathan Dunfield.