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SUMMARY:Lukas Lewark (Univ. Regensburg)
DTSTART:20200529T150000Z
DTEND:20200529T163000Z
DTSTAMP:20260423T005738Z
UID:CIRGET/4
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CIRGET/4/">S
 queezed knots</a>\nby Lukas Lewark (Univ. Regensburg) as part of CRM - Sé
 minaire du CIRGET / Géométrie et Topologie\n\n\nAbstract\nA knot is call
 ed squeezed if it is a slice of a smooth cobordism of minimal genus betwee
 n a positive knot and a negative knot. Most small knots are squeezed\, as 
 are many classes of knots\, such as alternating knots. However\, Khovanov 
 homology and related tools may obstruct squeezedness. This is joint work i
 n progress with Peter Feller and Andrew Lobb.\n
LOCATION:https://researchseminars.org/talk/CIRGET/4/
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