Euler systems and relative Satake isomorphism
We explain how the tame norm relation in Euler systems is a formal consequence of the unramified Plancherel formula in the relative Langlands program and a mild refinement of the generalized Cartan decomposition. This uniformly recovers many of the known Euler systems and produces a new split anticy...
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| Format: | Artikel |
| Sprache: | eng |
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| Zusammenfassung: | We explain how the tame norm relation in Euler systems is a formal
consequence of the unramified Plancherel formula in the relative Langlands
program and a mild refinement of the generalized Cartan decomposition. This
uniformly recovers many of the known Euler systems and produces a new split
anticyclotomic Euler system in a case studied by Cornut. |
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| DOI: | 10.48550/arxiv.2410.18392 |