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SUMMARY:Knots and surfaces - Professor Ivan Smith
DTSTART:20141030T180000Z
DTEND:20141030T190000Z
UID:TALK54655@talks.cam.ac.uk
CONTACT:Joe Tomkinson
DESCRIPTION:A knot is an embedding of a circle into three-dimensional spac
 e. The study of knots\, and of the surfaces that they bound\, has surprisi
 ng connections to three and four-dimensional topology\, to numerous parts 
 of algebra\, and even to theoretical physics.  The talk will give a brief 
 introduction first to knots themselves\, and then to some of these wider c
 onnections.
LOCATION:MR2\, Centre for Mathematical Sciences
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