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SUMMARY:2-strand twisting and knot homology - Andrew Lobb (Durham)
DTSTART:20120221T150000Z
DTEND:20120221T160000Z
UID:TALK35217@talks.cam.ac.uk
CONTACT:Dr Andras Juhasz
DESCRIPTION:Introducing a long twist into a pair of strands in a knot\ndia
 gram gives rise to a simple tensor factor of its (Khovanov or Khovanov-Roz
 ansky) knot homology.  We explore how some straightforward homological alg
 ebra can be brought to bear in this situation and deduce some consequences
 .\n
LOCATION:MR15
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