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Lusztig-Yun theory in type A
Algebraic Geometry| Speaker: | Oscar Kivinen, UC Davis |
| Related Webpage: | https://www.math.ucdavis.edu/~kivineo1/ |
| Location: | 2112 MSB |
| Start time: | Wed, Nov 28 2018, 1:10PM |
I will give an introduction to the geometry of nilpotent orbits in Vinberg's theta-groups and explain applications to the representation theory of trigonometric (and rational) Cherednik algebras. I will report on work in progress in the case of symmetric spaces in type A and time permitting, discuss the connection to affine Springer theory.