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Decomposability of modules into a direct sum of ideals
L. A. Skornyakov M. V. Lomonosov Moscow State University
Abstract:
It is shown that each left $R$ module is isomorphic to a direct sum of left ideals of the ring $R$ if and only if $R$ is quasi-Frobenius and generalized uniserial.
Received: 24.11.1975
Citation:
L. A. Skornyakov, “Decomposability of modules into a direct sum of ideals”, Mat. Zametki, 20:2 (1976), 187–193; Math. Notes, 20:2 (1976), 665–668
Linking options:
https://www.mathnet.ru/eng/mzm9980 https://www.mathnet.ru/eng/mzm/v20/i2/p187
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Abstract page: | 153 | Full-text PDF : | 66 | First page: | 1 |
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