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Speaker:
Brendan Owens
Zugehörigkeit:
University of Glasgow
Datum:
Die, 18/10/2016 - 09:30 - 10:30
Location:
MPIM Lecture Hall
Parent event:
Conference on 4-manifolds and knot concordance Which alternating knots are slice? Which are ribbon? For which does the double branched cover bound a rational homology ball? Unfortunately I can't answer any of these questions. I will report on a computer search with Frank Swenton which found approximately 30,000 new examples of slice alternating knots, and discuss some related questions.
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