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arxiv: 1709.09609 · v1 · pith:RAMRHZYHnew · submitted 2017-09-27 · 🧮 math.RT · math.NT

Explicit local Jacquet-Langlands correspondence: the non-dyadic wild case

classification 🧮 math.RT math.NT
keywords correspondencejacquet-langlandscompactforminnerparametrizationrepresentationscase
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Let $F$ be a non-Archimedean locally compact field of residual characteristic $p$ with $p\neq 2$. Let $n$ be a power of $p$ and let $G$ be an inner form of the general linear group $\text{\rm GL}_n(F)$. We give a transparent parametrization of the irreducible, totally ramified, cuspidal representations of $G$ of parametric degree $n$. We show that the parametrization is respected by the Jacquet-Langlands correspondence, relative to any other inner form. This expresses the Jacquet-Langlands correspondence for such representations within a single, compact formula.

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