Results 1 to 10 of about 117,822 (112)

About central types and the cosemanticness of the ∆-PM fragment of the Jonsson set

Қарағанды университетінің хабаршысы. Математика сериясы, 2017
This article is concerned with the enrichment of the signature. In own time, when studying the stability of the theory and the concept of an elementary pair of models, Mustafin T.G.
A.R. Yeshkeyev
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Syntactic similarity of definable closures of Jonsson sets

Қарағанды университетінің хабаршысы. Математика сериясы, 2018
In the framework of the classification of the Jonsson theories concept of interpretability and admissibility in the language of the semantic triple of the Jonsson theory was considered.
G.A. Urken
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Some properties of Morly rank over Jonsson sets

Қарағанды университетінің хабаршысы. Математика сериясы, 2016
This article introduced and discussed the concepts of minimal Jonsson sets and respectively strongly minimal Jonsson sets. On this basis, it introduces the concept of the independence of special subsets of existentially closed submodel of the semantic ...
A.R. Yeshkeyev
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Forking and independence for fragments of Jonsson sets

Қарағанды университетінің хабаршысы. Математика сериясы, 2018
The concept of independence plays a very important role in Model Theory for classification of a fixed complete theory. In this paper, we study the Jonsson theories, which, generally speaking, are not complete.
O.I. Ulbrikht
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The property of independence for Jonsson sets

Қарағанды университетінің хабаршысы. Математика сериясы, 2016
The studies carried out in this article are connected with the description of model - theoretic properties of some, generally speaking, incomplete classes of theories that make a subclass of inductive theories.
A.R. Yeshkeyev
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The properties of central types with respect to enrichment by Jonsson set

Қарағанды университетінің хабаршысы. Математика сериясы, 2017
The main results of the article are for a new class of theories, namely existential prime strongly convex Jonsson theories. This class is quite broad in terms of algebra, for example it includes the class of all Abelian groups and groups.
A.R. Yeshkeyev
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On closure operators of Jonsson sets

Қарағанды университетінің хабаршысы. Математика сериясы
The work is related to the study of the model-theoretic properties of Jonsson theories, which, generally speaking, are not complete. In the article, on the Boolean of Jonsson subsets of the semantic model of some fixed Jonsson theory, the concept of the
Olga Ulbrikht
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On lattice of existential formulas for fragment of Jonsson set

Қарағанды университетінің хабаршысы. Математика сериясы, 2015
This paper its content associated with the study of model - theoretic properties of Jonsson theories and their semantic models. In particular, considering Jonsson sets concerning of their definable circuit described fragments and their relationship to ...
A.R. Yeshkeyev, O.I. Ulbrikht
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Geometry of strongly minimal hybrids of fragments of theoretical sets

Қарағанды университетінің хабаршысы. Математика сериясы, 2023
In this article, strongly minimal geometries of fragment hybrids are considered. In this article, a new concept was introduced as a family of Jonsson definable subsets of the semantic model of the Jonsson theory T, denoted by JDef(CT).
M.T. Kassymetova, N.M. Mussina
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An essential base of the central types of the convex theory

Қарағанды университетінің хабаршысы. Математика сериясы, 2021
In this paper, we consider the model-theoretical properties of the essential base of the central types of convex theory. Also shows the connection between the center and Jonsson theory in permissible enrichment signatures.
A.R. Yeshkeyev, M.T. Omarova
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