Deligne's topological central extension is universal.

DOI10.1016/S0001-8708(03)00048-3zbMath1037.22040OpenAlexW1992694975MaRDI QIDQ1421396

Gopal Prasad

Publication date: 26 January 2004

Published in: Advances in Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/s0001-8708(03)00048-3

zbMATH Keywords

local fieldcentral extensionsimple connected algebraic group

Mathematics Subject Classification ID

Representations of Lie and linear algebraic groups over global fields and adèle rings (22E55) Linear algebraic groups over local fields and their integers (20G25)

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Cites Work

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• Topological central extensions of \(\text{SL}_1(D)\).
• Central extensions of simply connected algebraic groups and Galois cohomology
• Computation of the metaplectic kernel
• Tabellen zu den einfachen Lie Gruppen und ihren Darstellungen
• Group Extensions and Cohomology for Locally Compact Groups. IV
• Algebraic Cohomology of Topological Groups