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Geometric representations of rational Cherednik algebras

Categorical Structures in Harmonic Analysis November 17, 2014 - November 21, 2014

November 17, 2014 (02:00 PM PST - 03:00 PM PST)
Speaker(s): Zhiwei Yun (Massachusetts Institute of Technology)
Location: MSRI: Simons Auditorium
Primary Mathematics Subject Classification No Primary AMS MSC
Secondary Mathematics Subject Classification No Secondary AMS MSC



Rational Cherednik algebras are (a degenerate version of) generalizations of Hecke algebras. We will construct finite-dimensional representations of these algebras from the cohomology of affine Springer fibers and Hitchin fibers with extra symmetry. We will also give a dimension formula for these representations. This is joint work with A.Oblomkov.

22330?type=thumb Yun Notes 834 KB application/pdf Download
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