We characterize varieties of P.I. algebras with bounded multiplicities of the cocharacters: a variety is such if and only if it does not contain the upper triangular 2 Γ 2 matrices. This also yields a characterization of the varieties with bounded colength.
A Characterization of the Common Multiples of the Degrees of the Absolutely Irreducible Representations of a Semisimple Algebra and Applications
β Scribed by Manfred Leitz
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 93 KB
- Volume
- 228
- Category
- Article
- ISSN
- 0021-8693
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