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This article is cited in 7 scientific papers (total in 7 papers)
Galois subrings of simple rings
V. K. Kharchenko Institute of Mathematics, Siberian Branch of USSR Academy of Sciences
Abstract:
Suppose $R$ is a finite direct sum of simple associative rings and $G$ is a finite group of auto-morphisms of the ring $R$. It is shown that if there is no additive $|G|$-torsion in $R$, then the subring of elements of $R$ that are fixed under $G$ is a finite direct sum of simple rings.
Received: 01.10.1974
Citation:
V. K. Kharchenko, “Galois subrings of simple rings”, Mat. Zametki, 17:6 (1975), 887–892; Math. Notes, 17:6 (1975), 533–536
Linking options:
https://www.mathnet.ru/eng/mzm7608 https://www.mathnet.ru/eng/mzm/v17/i6/p887
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