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Abstract We identify the universal central extension of g = A â k , where k is a finite dimensional perfect Lie superalgebra equipped with a nondegenerate homogeneous invariant supersymmetric… Click to show full abstract
Abstract We identify the universal central extension of g = A â k , where k is a finite dimensional perfect Lie superalgebra equipped with a nondegenerate homogeneous invariant supersymmetric bilinear form Îș which is invariant under all derivations and A is a unital supercommutative associative (super)algebra.
Keywords:
lie superalgebras;
universal central;
central extensions;
lie;
extensions current;
current lie
Journal Title: Journal of Pure and Applied Algebra
Year Published: 2020
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Journal Title: Journal of Pure and Applied Algebra
Year Published: 2020
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!