Results 221 to 230 of about 32,028 (266)
Comprehensive Review of Mesoporous Carbon and Mesoporous Silica in Poorly Soluble Drug Delivery: Insights into Drug Loading, Dissolution, Stability, and Pharmacological Performance. [PDF]
Marcelino J +3 more
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Lattice-Ordered Matrix Rings Over Totally Ordered Rings
Order, 2013In this article, the authors generalize the results on matrix \(l\)-algebras over totally ordered fields to matrix \(l\)-algebras over totally ordered integral domains. The authors derive necessary and sufficient conditions that ensure the entrywise lattice order on \(M_n(R)\), where \(R\) is an integral domain, is the unique lattice order to make it ...
Jingjing Ma, Yuehui Zhang
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Division Closed Lattice-Ordered Rings
Order, 2016zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jingjing Ma
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Completions of Convexly Ordered Valuation Rings
Mathematical Logic Quarterly, 1994AbstractWe prove that every convexly ordered valuation ring has a unique completion as a uniform space, which furthermore is a convexly ordered valuation ring. In addition, we give a model theoretic characterisation of complete convexly ordered valuation rings, and give a necessary and sufficient condition for the completion of a convexly ordered ...
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Interpolation Pseudo-Ordered Rings
Journal of Mathematical Sciences, 2023zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Mikhalev, A. V., Shirshova, E. E.
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Mathematical Logic Quarterly, 2020
AbstractThe Artin‐Schreier theorem says that every formally real field has orders. Friedman, Simpson and Smith showed in [6] that the Artin‐Schreier theorem is equivalent to over . We first prove that the generalization of the Artin‐Schreier theorem to noncommutative rings is equivalent to over . In the theory of orderings on rings, following an idea
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AbstractThe Artin‐Schreier theorem says that every formally real field has orders. Friedman, Simpson and Smith showed in [6] that the Artin‐Schreier theorem is equivalent to over . We first prove that the generalization of the Artin‐Schreier theorem to noncommutative rings is equivalent to over . In the theory of orderings on rings, following an idea
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Siberian Mathematical Journal, 1982
The present paper presents a classification of the rings of order p3 which differs from the ciassifications given in (13) and (14). We show that there are 52 nonisomorphic rings for p = 2 and 3p + 50 for p ~ 2. The same result was obtained in (14) by accident, since (14) contains some "errors of signs." At the same time we clarify some errors contained
Antipkin, V. G., Elizarov, V. P.
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The present paper presents a classification of the rings of order p3 which differs from the ciassifications given in (13) and (14). We show that there are 52 nonisomorphic rings for p = 2 and 3p + 50 for p ~ 2. The same result was obtained in (14) by accident, since (14) contains some "errors of signs." At the same time we clarify some errors contained
Antipkin, V. G., Elizarov, V. P.
openaire +3 more sources

