Noncommutative algebras and variation of GIT

Iain Gordon (University of Edinburgh)

Wednesday 28th January, 2009 16:00-17:00 Mathematics Building, room 214


I will report on work (IMRP 2008) which connects the representation theory of rational Cherednik algebras to resolutions of singularities of certain orbifolds obtained from quiver varieties. This connection has some interesting conjectural consequences, and there is nice algebra which must surely mirror derived equivalences in algebraic geometry.

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