Group-graded rings and duality
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- by Declan Quinn PDF
- Trans. Amer. Math. Soc. 292 (1985), 155-167 Request permission
Abstract:
We give an alternative construction of the duality between finite group actions and group gradings on rings which was shown by Cohen and Montgomery in [1]. This duality is then used to extend known results on skew group rings to corresponding results for large classes of group-graded rings. Finally we modify the construction slightly to handle infinite groups.References
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Additional Information
- © Copyright 1985 American Mathematical Society
- Journal: Trans. Amer. Math. Soc. 292 (1985), 155-167
- MSC: Primary 16A03; Secondary 16A12
- DOI: https://doi.org/10.1090/S0002-9947-1985-0805958-0
- MathSciNet review: 805958