Nilpotent classes and sheets of Lie algebras in bad characteristic

DOI10.1007/BF01214979zbMath0475.17003MaRDI QIDQ1159748

Nicolas Spaltenstein

Publication date: 1982

Published in: Mathematische Zeitschrift (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/173215

zbMATH Keywords

nilpotent orbitexceptional Lie algebraorder relationconnected reductive algebraic groupnilpotent classessheets of Lie algebrassymplectic and orthogonal Lie algebras

Mathematics Subject Classification ID

Linear algebraic groups over finite fields (20G40) Lie algebras of linear algebraic groups (17B45) Affine algebraic groups, hyperalgebra constructions (14L17)

Related Items

Pieces of nilpotent cones for classical groups, Symplectic reduction along a submanifold, Support varieties for Weyl modules over bad primes., On the normality of the null-fiber of the moment map for \(\theta\)- and tori representations, Symmetric spaces associated to classical groups with even characteristic, Nilpotent coadjoint orbits in small characteristic, Combinatorics of the Springer correspondence for classical Lie algebras and their duals in characteristic 2, On unipotent and nilpotent pieces for classical groups., On total Springer representations for the symplectic Lie algebra in characteristic 2 and the exotic case, RIGID ORBITS AND SHEETS IN REDUCTIVE LIE ALGEBRAS OVER FIELDS OF PRIME CHARACTERISTIC, Nilpotent orbits in classical Lie algebras over finite fields of characteristic 2 and the Springer correspondence, Remarks on Springer’s representations, Commutative quotients of finite \(W\)-algebras, Nilpotent orbits in classical Lie algebras over F _{2 ⁿ} and the Springer correspondence, Actions of relative Weyl groups I, Varieties of nilpotent elements for simple Lie algebras. II: Bad primes., On semisimple Lie algebras over algebraically closed fields

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