On the ghost centre of Lie superalgebras
Annales de l'Institut Fourier, Tome 50 (2000) no. 6, pp. 1745-1764.

On étudie les invariantes de l’algèbre enveloppante d’une super algèbre de Lie par rapport à une action adjointe “tordue”.

We study the invariants of the universal enveloping algebra of a Lie superalgebra with respect to a certain “twisted” adjoint action.

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     title = {On the ghost centre of {Lie} superalgebras},
     journal = {Annales de l'Institut Fourier},
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     publisher = {Association des Annales de l{\textquoteright}institut Fourier},
     volume = {50},
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     year = {2000},
     doi = {10.5802/aif.1806},
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Gorelik, Maria. On the ghost centre of Lie superalgebras. Annales de l'Institut Fourier, Tome 50 (2000) no. 6, pp. 1745-1764. doi : 10.5802/aif.1806. http://archive.numdam.org/articles/10.5802/aif.1806/

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