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Irreducible finite dimensional representations of W-algebras

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If you have a question about this talk, please contact Mustapha Amrani.

Algebraic Lie Theory

W-algebras (of finite type) are certain associative algebras constructed from nilpotent orbits in semisimple Lie algebras. In this talk I am going to describe a relation between irreducible finite dimensional representations of a W-algebra and primitive ideals of the universal enveloping algebra whose associated variety coincides with the closure of the given orbit.

This talk is part of the Isaac Newton Institute Seminar Series series.

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