Geodesic
Automorphisms of the nilpotent subalgebra $ N\Phi (K) $ Chevalley algebra of symplectic type
The Bulletin of Irkutsk State University. Series Mathematics, Tome 13 (2015), pp. 41-55 Cet article a éte moissonné depuis la source Math-Net.Ru

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We study automorphisms of the nilpotent subalgebra $ N \Phi (K) $ of the Chevalley algebra associated with a root system $\Phi$ over associative commutative ring $ K $ with the identity. In the present paper the automorphism group $Aut \ (N\Phi(K))$ is described for the symplectic type.
Keywords: Chevalley algebra, Lie ring
Mots-clés : nilpotent subalgebra, automorphism. 
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     title = {Automorphisms of the nilpotent subalgebra $ N\Phi (K) $ {Chevalley} algebra of symplectic type},
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A. V. Litavrin. Automorphisms of the nilpotent subalgebra $ N\Phi (K) $ Chevalley algebra of symplectic type. The Bulletin of Irkutsk State University. Series Mathematics, Tome 13 (2015), pp. 41-55. http://geodesic.mathdoc.fr/item/IIGUM_2015_13_a3/

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