Semigroup Algebras That Are Principal Id
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Eric Jespers; Jan Okniński
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Article
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1996
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Elsevier Science
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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