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SUMMARY:Non-commutative invariant theory - Lehrer\, GI (Sydney)
DTSTART:20090625T090000Z
DTEND:20090625T100000Z
UID:TALK18871@talks.cam.ac.uk
CONTACT:Mustapha Amrani
DESCRIPTION:We define a (non-commutative) quantum analogue of the coordina
 te ring of a finite dimensional module of a quantum group\, which in many 
 (but not all) cases is a flat deformation of the classical coordinate ring
 . We prove a quantum analogue of the first fundamental theorem of invarian
 t theory in a form which generalises the classical cases. This is joint wo
 rk with R. Zhang and H. Zhang. \n
LOCATION:Seminar Room 1\, Newton Institute
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