Multiplicities under basechange: finite field case
| Autor: | Prasad, Dipendra |
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| Rok vydání: | 2019 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | A general proposition is proved relating multiplicities (of restriction of a representation of a group to a subgroup) under basechange, and used to calculate some multiplicities for cuspidal representations which become principal series representations under basechange for which multiplicities can be calculated by geometric methods. Comment: Slightly revised version |
| Databáze: | arXiv |
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