G-sets and finite W-algebras
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filed under:
SFB-Kolloquium
Dmitriy Rumynin (Warwick/MPIM)
| What |
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| When |
Jan 19, 2012 from 03:15 pm to 04:15 pm |
| Where | Mainz, 05-432 (Hilbertraum) |
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Abstract: Irreducible representations of an associative algebra form a G-set where G is a group of algebra automorphisms. This elementary observation plays an important part in the study of finite W-algebras. We discuss it in detail, give examples, and formulate speculative conjectures.
