Higher Ext-groups and Relatively Supercuspidal Spectra
Fuente:
arXiv
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| Hauptverfasser: | , |
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| Format: | Preprint |
| Veröffentlicht: |
2021
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| _version_ | 1866915177756098560 |
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| author | Cai, Li Fan, Yangyu |
| author_facet | Cai, Li Fan, Yangyu |
| contents | Relatively supercuspidal representations are analogue of supercuspidal representations in the relative Langlands program. This work studies relatively supercuspidal representations using top degree Ext-groups via the Schneider-Stuhler duality. As examples, the relatively supercuspidal spectra for the Galois case and the triple product case are determined. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2108_05591 |
| institution | arXiv |
| publishDate | 2021 |
| record_format | arxiv |
| spellingShingle | Higher Ext-groups and Relatively Supercuspidal Spectra Cai, Li Fan, Yangyu Number Theory Representation Theory Relatively supercuspidal representations are analogue of supercuspidal representations in the relative Langlands program. This work studies relatively supercuspidal representations using top degree Ext-groups via the Schneider-Stuhler duality. As examples, the relatively supercuspidal spectra for the Galois case and the triple product case are determined. |
| title | Higher Ext-groups and Relatively Supercuspidal Spectra |
| topic | Number Theory Representation Theory |
| url | https://arxiv.org/abs/2108.05591 |