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512.541.5 (11) |
Algebră (400) |
SM ISO690:2012 BHAT, Vijay-Kumar, ABROL, Meeru, HANNA, Latif, ALKANDARI, Maryam. On (σ-δ)-rings over Noetherian rings. In: Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica, 2016, nr. 3(82), pp. 3-11. ISSN 1024-7696. |
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Buletinul Academiei de Ştiinţe a Republicii Moldova. Matematica | ||||||
Numărul 3(82) / 2016 / ISSN 1024-7696 /ISSNe 2587-4322 | ||||||
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CZU: 512.541.5 | ||||||
MSC 2010: 16N40, 16P40, 16W20 | ||||||
Pag. 3-11 | ||||||
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Rezumat | ||||||
For a ring R, an endomorphism sigma of R and a sigma -derivation delta of R, we introduce (sigma-delta)-ring and (sigma-delta)-rigid ring which are the generalizations of sigma (∗)-rings and delta -rings, and investigate their properties. Moreover, we prove that a (sigma-delta)-ring is 2-primal and its prime radical is completely semiprime. |
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Cuvinte-cheie endomorphism, sigma(∗)-rings, delta-ring, 2-primal ring, (sigma-delta)-ring, (sigma-delta)-rigid ring, derivation |
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