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Cancellative semigroup rings which are Azumaya algebras

✍ Scribed by J Okninski; F Van Oystaeyen


Publisher
Elsevier Science
Year
1988
Tongue
English
Weight
413 KB
Volume
117
Category
Article
ISSN
0021-8693

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Semigroup Algebras That Are Principal Id
✍ Eric Jespers; Jan Okniński 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 275 KB

It is shown that a semigroup algebra K S which is a principal left ideal ring is a finitely generated PI-algebra of Gelfand᎐Kirillov dimension at most 1. A complete Ž . w x description of principal left and right ideal rings K S , and of the underlying w x semigroups S, is obtained. Semiprime princi