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On homogeneous radicals of semigroup rings of commutative semigroups

Published online by Cambridge University Press:  14 November 2011

A. V. Kelarev
A. V. Kelarev
Affiliation:
Department of Mathematics, University of Stellenbosch, 7600 Stellenbosch, South Africa
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Synopsis

All Archimedean commutative semigroups S are described such that every S-homogeneous hereditary radical is S-normal. It is shown that this result is in a sense unimprovable.

Type
Research Article
Information
Proceedings of the Royal Society of Edinburgh Section A: Mathematics , Volume 123 , Issue 5 , 1993 , pp. 951 - 957
Copyright
Copyright © Royal Society of Edinburgh 1993

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