Fixed point subalgebras of root graded Lie algebras (Q1043680)

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scientific article; zbMATH DE number 5644229
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Fixed point subalgebras of root graded Lie algebras
scientific article; zbMATH DE number 5644229

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    Fixed point subalgebras of root graded Lie algebras (English)
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    9 December 2009
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    The main objective of this article is the analysis of subalgebras of fixed points of root graded Lie algebras subjected to a specific class of automorphisms. It is shown that under some natural assumptions concerning the root graded Lie algebra and the automorphism, the subalgebra of fixed points possesses a compatible grading and allows a description of the structure of graded components.
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