In this chapter we completely describe all isomorphism types of decompositions of the simple Lie superalgebra sl(rn.n) as the sum of two basic simple subalgebras. In this chapter we consider simple Lie superalgebras decomposable as the sum of two proper simple subalgebras. Any of these superalgebras have the form of the vector space sum L = A + B where A and B are proper simple subalgebras. which need not be ideals of L. and the sum need not. be direct. The structure of these sums has attracted considerable1 attention, mostly in the cases where A, B are (semi)simple or A,B are nilpotent.
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机译:在本章中,我们完全描述了简单Lie Superalgebra SL(RN.N)的所有同构类型的分解,作为两个基本简单子晶晶的总和。在本章中,我们考虑简单的Lie SuperalGebras可分解为两个正确的简单子晶像像资源的总和。这些超级凝血布拉斯中的任何一个都具有矢量空间和L = A + B的形式,其中A和B是适当的简单子晶符。这不一定是L的理想。和总和不需要。直接。这些总和的结构引起了可观的1,主要是在A,B是(半)简单的情况下,B是零的。
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