Essential \(p\)-dimension of algebraic groups whose connected component is a torus.

DOI10.2140/ANT.2013.7.1817zbMath1288.20061arXiv1202.5540OpenAlexW2962853434WikidataQ117360730 ScholiaQ117360730MaRDI QIDQ393946

Zinovy Reichstein, Aurel Meyer, Roland Lötscher, Mark L. MacDonald

Publication date: 24 January 2014

Published in: Algebra \& Number Theory (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1202.5540

zbMATH Keywords

algebraic groupsalgebraic toriessential dimensiongaps of groupsgenerically free representationstwisted finite groups

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Representation theory for linear algebraic groups (20G05) Galois cohomology of linear algebraic groups (11E72)

Related Items (4)

The slice method for \(G\)-torsors ⋮ Extensions of algebraic groups with finite quotient and nonabelian 2-cohomology ⋮ Essential dimension of finite groups in prime characteristic ⋮ Essential dimension and canonical dimension of gerbes banded by groups of multiplicative type

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