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Fundamentalnaya i Prikladnaya Matematika, 2001, Volume 7, Issue 2, Pages 373–385
(Mi fpm579)
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Zelmanowitz density theorem for rings graded by semigroup
S. V. Zelenov M. V. Lomonosov Moscow State University
Abstract:
Rings graded by semigroup and modules graded by polygon over semigroup are considered in the paper. Notions of graded critically compressible module and quasi-injective hull are introduced. The structure of the corresponding objects is studied. The density theorem for graded weakly primitive ring is proved.
Received: 01.01.2001
Citation:
S. V. Zelenov, “Zelmanowitz density theorem for rings graded by semigroup”, Fundam. Prikl. Mat., 7:2 (2001), 373–385
Linking options:
https://www.mathnet.ru/eng/fpm579 https://www.mathnet.ru/eng/fpm/v7/i2/p373
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Abstract page: | 239 | Full-text PDF : | 101 | First page: | 2 |
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