Supercuspidal representations in non-defining characteristics

نویسندگان

چکیده

We show that a mod-ℓ-representation of p-adic group arising from the analogue Yu's construction is supercuspidal if and only it arises representation finite reductive group. This has been previously shown by Henniart Vigneras under assumption second adjointness holds.

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ژورنال

عنوان ژورنال: Journal of Algebra

سال: 2023

ISSN: ['1090-266X', '0021-8693']

DOI: https://doi.org/10.1016/j.jalgebra.2023.05.019