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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Varieties of nilpotent elements for simple Lie algebras I
T2 - Good primes
AU - Benson, David J.
AU - Bergonio, Phil
AU - Boe, Brian D.
AU - Chastkofsky, Leonard
AU - Cooper, Bobbe
AU - Guy, G. Michael
AU - Hyun, Jo Jang
AU - Jungster, Jerome
AU - Matthews, Graham
AU - Mazza, Nadia
AU - Nakano, Daniel K.
AU - Platt, Kenyon
PY - 2004/10/15
Y1 - 2004/10/15
N2 - Let G be a simple algebraic group over k = ℂ, or F̄p where p is good. Set g = Lie G. Given r ∈ ℕ and a faithful (restricted) representation ρ: g → gl(V), one can define a variety of nilpotent elements Nr,ρ(g) = {x ∈ g: ρ(x)r = 0}. In this paper we determine this variety when ρ is an irreducible representation of minimal dimension or the adjoint representation.
AB - Let G be a simple algebraic group over k = ℂ, or F̄p where p is good. Set g = Lie G. Given r ∈ ℕ and a faithful (restricted) representation ρ: g → gl(V), one can define a variety of nilpotent elements Nr,ρ(g) = {x ∈ g: ρ(x)r = 0}. In this paper we determine this variety when ρ is an irreducible representation of minimal dimension or the adjoint representation.
U2 - 10.1016/j.jalgebra.2004.05.023
DO - 10.1016/j.jalgebra.2004.05.023
M3 - Journal article
AN - SCOPUS:17344366117
VL - 280
SP - 719
EP - 737
JO - Journal of Algebra
JF - Journal of Algebra
SN - 0021-8693
IS - 2
ER -