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arXiv · 1310.0172

Constructing semisimple subalgebras of real semisimple Lie algebras

Paolo Faccin·Willem A. de Graaf
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Abstract

We consider the problem of constructing semisimple subalgebras of real (semi-) simple Lie algebras. We develop computational methods that help to deal with this problem. Our methods boil down to solving a set of polynomial equations. In many cases the equations turn out to be sufficiently "pleasant" to be able to solve them. In particular this is the case for S-subalgebras.

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Paolo Faccin, Willem A. de Graaf. 2013-10-01. Constructing semisimple subalgebras of real semisimple Lie algebras. https://arxiv.org/abs/1310.0172

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