The Structure of Locally Finite Split Li
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Nina Stumme
📂
Article
📅
1999
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Elsevier Science
🌐
English
⚖ 228 KB
If is a split Lie algebra, which means that is a Lie algebra with a root decomposition = + α∈ α , then the roots of can be classified into different types: a root α ∈ is said to be of nilpotent type if all subalgebras x α x -α = span x α x -α x α x -α for x ±α ∈ ±α are nilpotent, and of simple type