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Note on co-split Lie algebras

✍ Scribed by Limeng Xia


Book ID
118813656
Publisher
Coastal and Estuarine Research Federation
Year
2012
Tongue
English
Weight
120 KB
Volume
33
Category
Article
ISSN
1860-6261

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A Lie algebra is said to be split graded if it is graded by a torsion free abelian group Q in such a way that the subalgebra 0 is abelian and the operators ad 0 are diagonalized by the grading. The elements of Q \ 0 with Ξ± = 0 are called roots and a root Ξ± is said to be integrable if there are root