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Radicals of semigroup rings of commutative semigroups

Published online by Cambridge University Press:  24 October 2008

J. Okniński  and
P. Wauters
J. Okniński
Affiliation:
University of Warsaw, Warsaw, Poland
P. Wauters
Affiliation:
Katholieke Universiteit Leuven, Leuven, Belgium
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Extract

In this paper we determine radicals of semigroup rings R[S] where R is an associative, not necessarily commutative, ring and S is a commutative semigroup. We will restrict ourselves to the prime radical P, the Levitzki radical L and the Jacobson radical J. At the end we will also give a few comments on the Brown-McCoy radical U.

Type
Research Article
Information
Mathematical Proceedings of the Cambridge Philosophical Society , Volume 99 , Issue 3 , May 1986 , pp. 435 - 445
Copyright
Copyright © Cambridge Philosophical Society 1986

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