When is the semigroup ring perfect?
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- by Jan Okniński PDF
- Proc. Amer. Math. Soc. 89 (1983), 49-51 Request permission
Abstract:
A characterization of perfect semigroup rings $A[G]$ is given by means of the properties of the ring $A$ and the semigroup $G$.References
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Additional Information
- © Copyright 1983 American Mathematical Society
- Journal: Proc. Amer. Math. Soc. 89 (1983), 49-51
- MSC: Primary 16A51; Secondary 20M25
- DOI: https://doi.org/10.1090/S0002-9939-1983-0706509-5
- MathSciNet review: 706509