Hypergeometric sheaves and finite symplectic and unitary groups

DOI10.4310/CJM.2021.V9.N3.A2zbMath1486.11150MaRDI QIDQ2065054

Nicholas M. Katz, Pham Hũ'u Tiêp

Publication date: 7 January 2022

Published in: Cambridge Journal of Mathematics (Search for Journal in Brave)

zbMATH Keywords

finite simple groupslocal systemsWeil representationmonodromy groupshypergeometric sheaves

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Ordinary representations and characters (20C15) Exponential sums (11T23) Structure of families (Picard-Lefschetz, monodromy, etc.) (14D05) Simple groups: alternating groups and groups of Lie type (20D06) Representations of finite groups of Lie type (20C33)

Related Items (2)

A question of Katz and Tiep on representations of finite general unitary groups ⋮ Condition \((\mathbf{S}+)\) in ranks \(4, 8\), and \(9\)

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