Inhomogenizations of semi-simple lie algebras
โ Scribed by J. Rosen
- Book ID
- 110658021
- Publisher
- Springer-Verlag
- Year
- 1966
- Weight
- 91 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0369-3546
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๐ SIMILAR VOLUMES
Let g be a semi-simple complex Lie algebra and g=n -ร h ร n its triangular decomposition. Let U(g), resp. U q (g), be its enveloping algebra, resp. its quantized enveloping algebra. This article gives a quantum approach to the combinatorics of (classical) harmonic elements and Kostant's generalized
An elementary, physically motivated, example of a semi-simple graded Lie algebra (SSGLA) is shown to be given by the 'symplecton realization' of angular momentum [an associative, involutive, inner-product algebra whose characteristic polynomials realize the symplectic group Sp( 2)]. The Pais-Rittenb