Generation of the Weyl group on a computer
โ Scribed by Robert E Beck; Bernard Kolman
- Book ID
- 107788395
- Publisher
- Elsevier Science
- Year
- 1971
- Tongue
- English
- Weight
- 402 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0021-9991
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
We determine the lowest generalized two-sided cell for affine Weyl groups. We < < show that it consists of at most W generalized left cells, where W denotes the 0 0 corresponding finite Weyl group. For parameters coming from graph automorphisms, we prove that this bound is exact. For such parameters
Extended affine Weyl groups are the Weyl groups of root systems of a new class of Lie algebras called extended affine Lie algebras. In this paper we show that a ลฝ . reduced extended affine Weyl group is the homomorphic image of some indefinite KacแMoody Weyl group where the homomorphism and its kern