A weight multiplicity formula for Demazure modules
We establish a formula for the weight multiplicities of Demazure modules (in particular for highest-weight representations) of a complex connected algebraic group in terms of the geometry of its Langlands dual.
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| Veröffentlicht in: | International Mathematics Research Notices 2005-02, Vol.2005 (5), p.311-323 |
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| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | We establish a formula for the weight multiplicities of Demazure modules (in particular for highest-weight representations) of a complex connected algebraic group in terms of the geometry of its Langlands dual. |
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| ISSN: | 1073-7928 1687-1197 1687-0247 |
| DOI: | 10.1155/IMRN.2005.311 |