Let K be a field and let : โซ = โซ ยช K โ ท be a bicharacter defined on the multiplicative group โซ. We suppose that A is a โซ-graded, associative K-algebra that is color commutative with respect to . Furthermore, let โฌ be a nonzero โซ-graded, K-vector space of color derivations of A and suppose that โฌ is a
Simple lie color algebras of weyl type
โ Scribed by Yucai Su; Kaiming Zhao; Linsheng Zhu
- Book ID
- 105608152
- Publisher
- The Hebrew University Magnes Press
- Year
- 2003
- Tongue
- English
- Weight
- 556 KB
- Volume
- 137
- Category
- Article
- ISSN
- 0021-2172
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
In this paper, a complete generalization of Herstein's theorem to the case of Lie color algebras is obtained. Let G be an abelian group, F a field of characteristic not 2, : G ร G โ F \* an antisymmetric bicharacter. Suppose A = gโG A g is a G-graded simple associative algebra over F . ## In this p
Let K be a field, let A be an associative, commutative K-algebra, and let โฌ be a nonzero K-vector space of commuting K-derivations of A. Then, with a rather natural definition, A m โฌ s Aโฌ becomes a Lie algebra and we obtain necessary K and sufficient conditions here for this Lie algebra to be simple
Let K be a field, let A be an associative, commutative K-algebra, and let be a nonzero K-vector space of commuting K-derivations of A. Then, with a rather natural definition, A = A โ K = A becomes a Lie algebra, a Witt type algebra. In addition, there is a map div: A โ A called the divergence and i