Outer automorphisms of algebraic groups and a Skolem-Noether theorem for Albert algebras

zbMath1361.20035arXiv1508.05696MaRDI QIDQ321887

Skip Garibaldi, Holger P. Petersson

Publication date: 14 October 2016

Published in: Documenta Mathematica (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1508.05696

zbMATH Keywords

isotopyinvolutionalgebraic groupouter automorphismAlbert algebracentral simple algebraDynkin diagramcubic Jordan algebraTits class

Mathematics Subject Classification ID

Linear algebraic groups over arbitrary fields (20G15) Exceptional Jordan structures (17C40) Galois cohomology of linear algebraic groups (11E72) Exceptional groups (20G41)

Related Items (8)

A survey on Albert algebras ⋮ Albert algebras and the Tits-Weiss conjecture ⋮ The Allison–Faulkner construction of ⋮ Structurable algebras of skew-dimension one and hermitian cubic norm structures ⋮ Outer automorphisms of classical algebraic groups ⋮ Automorphisms of Albert algebras and a conjecture of Tits and Weiss II ⋮ On the Tits–Weiss conjecture and the Kneser–Tits conjecture for and (With an Appendix by R. M. Weiss) ⋮ Degree 3 relative invariant for unitary involutions

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