Rings over which all modules are semiregular |
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Authors: | A. A. Tuganbaev |
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Affiliation: | (1) Russian University of Trade and Economics, Moscow, Russia |
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Abstract: | For a ring A, it is proved that all A-modules are semiregular if and only if A is an Artinian serial ring and J 2(A) = 0. __________ Translated from Fundamentalnaya i Prikladnaya Matematika, Vol. 13, No. 2, pp. 185–194, 2007. |
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