Quadratic Lie superalgebras with the completely reducible action of the even part of the odd part (Q1969130)

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scientific article; zbMATH DE number 1415760
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Quadratic Lie superalgebras with the completely reducible action of the even part of the odd part
scientific article; zbMATH DE number 1415760

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    Quadratic Lie superalgebras with the completely reducible action of the even part of the odd part (English)
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    28 August 2000
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    A quadratic Lie superalgebra is a Lie superalgebra \({\mathfrak g} = {\mathfrak g}_{\overline 0} + {\mathfrak g}_{\overline 1}\) with a nondegenerate, supersymmetric, consistent, \(\mathfrak g\)-invariant bilinear form. The author classifies all such algebras that are finite-dimensional over an algebraically closed field of characteristic zero and for which \({\mathfrak g}_{\overline 0}\) is a reductive Lie algebra and the action of \({\mathfrak g}_{\overline 0}\) on \({\mathfrak g}_{\overline 1}\) is completely reducible. Some results are also obtained in the case that \({\mathfrak g}_{\overline 0}\) is not assumed to be reductive.
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    quadratic Lie superalgebra
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    bilinear form
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