ON THE AUTOMORPHISM GROUP SCHEMES OF LIE ALGEBRAS OF WITT TYPE

DOI10.1081/AGB-100105988zbMath1028.17013OpenAlexW1989094136MaRDI QIDQ2769805

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Publication date: 17 September 2002

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

Full work available at URL: https://doi.org/10.1081/agb-100105988

zbMATH Keywords

obstructiondeformationcohomology of Lie algebrasautomorphism group scheme of Lie algebra

Mathematics Subject Classification ID

Group actions on varieties or schemes (quotients) (14L30) Automorphisms, derivations, other operators for Lie algebras and super algebras (17B40) Cohomology of Lie (super)algebras (17B56) Lie algebras of linear algebraic groups (17B45) Modular Lie (super)algebras (17B50)

Related Items (1)

On gradings modulo 2 of simple Lie algebras in characteristic 2

Cites Work

• Unnamed Item
• Group schemes and rigidity of algebras in positive characteristic
• On the deformation of rings and algebras. III
• Automorphism schemes and forms of Witt Lie algebras
• On the deformation of rings and algebras
• Cohomology of Lie algebras
• Classes of restricted Lie algebras of characteristic \(p\). II
• Note on Generalized Witt Algebras
• Modular lie algebras of cartan type over algebraically non-closed fields.1
• The classification of the simple modular Lie algebras: VI. Solving the final case
• Automorphisms and forms of lie algebras of cartan type
• Classification of simple Lie algebras over algebraically closed fields of prime characteristic

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