MATH Seminar
| Title: Faces of Weight Polyhedra and some related algebraic structures |
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| Colloquium: N/A |
| Speaker: Tim Ridenour of Northwestern University |
| Contact: Dwight Duffus, dwight@mathcs.emory.edu |
| Date: 2013-01-31 at 4:00PM |
| Venue: MSC W201 |
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| Abstract: The set of weights which lie on a face of the weight polyhedron associated to a highest weight module can be used to construct Koszul algebras. I will provide a classification of the set of weights on a face of a weight poylhedron and discuss the construction of the related Koszul algebras. |
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