Aromatic
发表于 2025-3-30 10:26:47
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慢慢啃
发表于 2025-3-30 14:48:17
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集聚成团
发表于 2025-3-30 17:53:55
https://doi.org/10.1007/978-3-540-88562-7e sufficient conditions on the rings for their direct product to be 2-primal. We also show that the ring of formal power series over a 2-primal ring (or even a ring satisfying (PS I)) need not be 2-primal.
Gratulate
发表于 2025-3-30 23:52:24
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保全
发表于 2025-3-31 04:31:13
https://doi.org/10.1007/978-1-4612-1978-1Excel; Finite; Lie; Morphism; algebra; cooperation; development; eXist; endomorphism ring; mathematics; ring; r
潜移默化
发表于 2025-3-31 06:07:00
978-1-4612-7364-6Springer Science+Business Media New York 1997
旋转一周
发表于 2025-3-31 09:12:30
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创作
发表于 2025-3-31 14:18:26
,Splitting Theorems and a Problem of Müller,s condition is used in our main results to generalize a splitting theoren of C. Faith, and it is also used to provide a large class of self-injective rings on which a question of B. J. Müller has an affirmative answer.
北京人起源
发表于 2025-3-31 21:02:27
Decompositions of D1 Modules,omplements are summands. Modules with this special property are called extending modules or C1 modules. We investigate decomposition properties of dual-extending (D1) modules, those modules which are supplemented and for which each supplement is a summand. The notions of hollowness and dual Goldie d
LUCY
发表于 2025-3-31 22:10:36
Right Cones in Groups,he cones of (right) linearly ordered groups on the one hand and valuation rings, in particular right chain domains, on the other. The ideal theory of right cones is described, the rank one right cones are classified, and three problems are raised.