ar X iv : m at h / 03 09 39 5 v 1 [ m at h . R T ] 2 4 Se p 20 03 A ( n , n ) - GRADED LIE SUPERALGEBRAS
نویسندگان
چکیده
We determine the Lie superalgebras over fields of characteristic zero that are graded by the root system A(n, n) of the special linear Lie superalgebra psl(n + 1, n + 1).
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