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The hydrogen algebra as centerless twisted Kac-Moody algebra

✍ Scribed by Jamil Daboul; Peter Slodowy; Claudia Daboul


Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
540 KB
Volume
317
Category
Article
ISSN
0370-2693

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πŸ“œ SIMILAR VOLUMES


Root Multiplicities of the Kac-Moody Alg
✍ S.J. Kang; D.J. Melville πŸ“‚ Article πŸ“… 1994 πŸ› Elsevier Science 🌐 English βš– 652 KB

We give a root multiplicity formula for all the roots of almost hyperbolic Kac-Moody algebras \(H A_{n}^{(1)}\). We use the path realization of crystal bases for the irreducible highest weight modules over quantum affine Lie algebras \(U_{q}\left(A_{n}^{(1)}\right)\) to determine the root multiplici