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This article is cited in 12 scientific papers (total in 13 papers)
Mathematical logic, algebra and number theory
$JSp$-cosemanticness of $R$-modules
A. R. Eshkeev, O. I. Ulbrikht Buketov Karaganda State University, 28, Universitetskaya str., Karaganda, 100028, Kazakhstan
Abstract:
The main purpose of this article is to study the model-theoretic properties of $R$-modules within Jonsson theories. We obtain a criterion of $JSp$-cosemanticness of $R$-modules, which generalizes the elementary equivalence of modules. We describe countably categorical perfect existentially closed Jonsson $R$-modules.
Keywords:
Jonsson theory, model companion, existentially closed model, perfectness, cosemanticness, $R$-modules.
Received October 3, 2018, published September 10, 2019
Citation:
A. R. Eshkeev, O. I. Ulbrikht, “$JSp$-cosemanticness of $R$-modules”, Sib. Èlektron. Mat. Izv., 16 (2019), 1233–1244
Linking options:
https://www.mathnet.ru/eng/semr1125 https://www.mathnet.ru/eng/semr/v16/p1233
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Abstract page: | 367 | Full-text PDF : | 143 | References: | 34 |
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