On the q-deformation of certain infinite dimensional Lie algebras
β Scribed by E.H El Kinani; M Zakkari
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 360 KB
- Volume
- 357
- Category
- Article
- ISSN
- 0370-2693
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
In the paper one- and two-dimensional cohomology is compared for finite and infinite nilpotent Lie algebras, with coefficients in the adjoint representation. It turns out that, because the adjoint representation is not a highest weight representation in infinite dimension, the considered cohomology
In this note, we show explicitly how to obtain the structure of a Lie bialgebra on the Virasoro algebra (with or without a central extension), on the Witt algebra, and on many other Lie algebras. Previously, V. G. Drinfel'd (in a fundamental paper (1983, Soviet Math. Dokl. 27, No. 1, 68-71)), introd
We study the exponential growth of the codimensions c L of a finite-dimenn sional Lie algebra L over a field of characteristic zero. We show that if the n solvable radical of L is nilpotent then lim c L exists and is an integer.