Restricted Enveloping Algebras with Minimal Lie Derived Length
β Scribed by Francesco Catino; Salvatore Siciliano; Ernesto Spinelli
- Publisher
- Springer Netherlands
- Year
- 2009
- Tongue
- English
- Weight
- 260 KB
- Volume
- 13
- Category
- Article
- ISSN
- 1386-923X
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We observe that any finite-dimensional indecomposable module for a restricted Lie algebra over an algebraically closed field is a module for a finite-dimensional quotient of the universal enveloping algebra. These algebras form a two-parameter family which generalizes the notion of a reduced envelop
A well-known theorem of Duflo, the ``annihilation theorem,'' claims that the annihilator of a Verma module in the enveloping algebra of a complex semisimple Lie algebra is centrally generated. For the Lie superalgebra osp(1, 2l ), this result does not hold. In this article, we introduce a ``correct'