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A remark on cuspidal local systems |
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| Authors: | Victor Ostrik |
| Affiliation: | School of Mathematics, Institute for Advanced Study, Einstein Drive, Princeton, NJ 08540-4952, USA |
| Abstract: | In this note we show that all reductive groups are clean in characteristic ?3. In characteristic 2 there are two cuspidal local systems (one for F4 and one for E8) which can not be handled by our method. |
| Keywords: | Character sheaves Cuspidal local systems |
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