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SUMMARY:Quartics\, sextics and G_2 structures - Maciej Dunajski (DAMTP)
DTSTART:20151027T160000Z
DTEND:20151027T170000Z
UID:TALK61561@talks.cam.ac.uk
CONTACT:Professor Maciej Dunajski
DESCRIPTION:I will review the 19th century classical invariant theory of C
 ayley and Sylvester\, and present a solution of an outstanding open proble
 m concerning binary sextics. This will be used in a twistor construction o
 f\nexplicit closed G_2 structures.  This is joint work with Roger Penrose.
LOCATION:MR11
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