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Radicals of semigroups and semigroup algebras
A. G. Sokolsky Belgorod State University
Abstract:
In the paper, diverse lower radicals of semigroups are considered, and it is shown how these radicals can be used when evaluating the prime radical of group and semigroup algebras. Conditions are found under which the prime radical of a group algebra coincides with an ideal generated by some congruence.
Bibliography: 22 titles.
Keywords:
Group algebras, semigroup algebras, radicals of semigroups, prime radical.
Received: 06.05.2009 and 09.12.2009
Citation:
A. G. Sokolsky, “Radicals of semigroups and semigroup algebras”, Sb. Math., 201:5 (2010), 759–783
Linking options:
https://www.mathnet.ru/eng/sm7573https://doi.org/10.1070/SM2010v201n05ABEH004091 https://www.mathnet.ru/eng/sm/v201/i5/p135
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