Some conjectures for root systems. (English) Zbl 0498.17006
MSC:
17B20 | Simple, semisimple, reductive (super)algebras |
22E60 | Lie algebras of Lie groups |
20D08 | Simple groups: sporadic groups |
17B20 | Simple, semisimple, reductive (super)algebras |
22E60 | Lie algebras of Lie groups |
20D08 | Simple groups: sporadic groups |