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Imaginary roots and weights for generalized Kac-Moody algebras

✍ Scribed by Yidong Jin; Zhenheng Li; Zhixue Zhang


Publisher
Springer
Year
1997
Tongue
English
Weight
70 KB
Volume
42
Category
Article
ISSN
1001-6538

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πŸ“œ SIMILAR VOLUMES


Reflections of Root Lattices for Kac–Moo
✍ Kaiming Zhao πŸ“‚ Article πŸ“… 1996 πŸ› Elsevier Science 🌐 English βš– 135 KB

In the present paper we determine all the elements in the root lattices of symmetrizable Kac᎐Moody algebras whose reflections preserve the root systems. Also we discuss elements in the root lattices whose reflections preserve the root lattices.