Tori and essential dimension

DOI10.1016/j.jalgebra.2007.03.048zbMath1141.14028OpenAlexW2017990934MaRDI QIDQ933377

Mathieu Florence, Giordano Favi

Publication date: 21 July 2008

Published in: Journal of Algebra (Search for Journal in Brave)

Full work available at URL: http://edoc.unibas.ch/14919/6/Favi%2C%20Giordano%20and%20Florence%2C%20Mathieu.%20%282008%29%20Tori%20and%20essential%20dimension.%20Journal%20of%20algebra%2C%20319%20%289%29.%20pp.%203885-3900.pdf

zbMATH Keywords

toriessential dimensionversal tosors

Mathematics Subject Classification ID

Group actions on varieties or schemes (quotients) (14L30)

Related Items

Essential dimension of involutions and subalgebras, Essential \(p\)-dimension of the normalizer of a maximal torus., On the essential dimension of cyclic \(p\)-groups, Open problems on central simple algebras., An upper bound on the essential dimension of a central simple algebra., On the motivic class of an algebraic group, Versality of algebraic group actions and rational points on twisted varieties

Cites Work

• Essential dimension: A functorial point of view (after A. Merkurjev)
• On the notion of essential dimension for algebraic groups
• Essential dimension of algebraic groups and integral representations of Weyl groups
• Geometric Invariant Theory
• Essential Dimensions of Algebraic Groups and a Resolution Theorem for G-Varieties
• On the Essential Dimension of Some Semi-Direct Products
• FIELDS OF DEFINITION FOR DIVISION ALGEBRAS
• Linear algebraic groups.
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