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Method of the rheostat for studying properties of fragments of theoretical sets
In this article discusses the model-theoretical properties of fragments of theoretical sets and the rheostat method. These two concepts: theoretical set and rheostat are new. The study of this topic in the framework of the study of Jonsson theories, the
A.R. Yeshkeyev
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Breytt heimsmynd og norðurslóðir
In his article, Mr. Jónsson analyzes the changes that have taken place in the worldview of the Arctic in recent months and years, not least after the Russian invasion of Ukraine. He comes to the conclusion that international politics and the structure of
Albert Jónsson
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An algebra of the central types of the mutually model-consistent fragments
In this paper, the model-theoretical properties of the algebra of central types of mutually model-consistent fragments are considered. Also, the connections between the center and the Jonsson theory in the permissible signature enrichment are shown, and
A.R. Yeshkeyev, N.M. Mussina
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Pregeometry on the subsets of Jonsson theory’s semantic model
One of the interesting achievements among investigations from modern model theory is the implement of local properties of the geometry of strongly minimal sets. In E.
M.T. Kassymetova
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Psychometric properties of the Jonsson-Abbott Scale: Rasch and confirmatory factor analyses
Measuring and assessing the different aspects of gambling behavior and its consequences is crucial for planning prevention, treatment, and understanding the development of at-risk and problem gambling.
David Forsström +9 more
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IntroductionGlioblastoma(GBM) is a highly malignant primary brain tumor. Even after undergoing surgery and chemotherapy, patients with this affliction still have little to no chance of survival.
Rongrong Liu +14 more
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Small models of convex fragments of definable subsets
This article discusses the problems of that part of Model Theory that studies the properties of countable models of inductive theories with additional properties, or, in other words, Jonsson theories.
A.R. Yeshkeyev, N.V. Popova
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Another bijection between $2$-triangulations and pairs of non-crossing Dyck paths [PDF]
A $k$-triangulation of the $n$-gon is a maximal set of diagonals of the $n$-gon containing no subset of $k+1$ mutually crossing diagonals. The number of $k$-triangulations of the $n$-gon, determined by Jakob Jonsson, is equal to a $k \times k$ Hankel ...
Carlos M. Nicolás
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Companions of the fragments in the Jonsson enrichment
In this article we consider the properties of central types for the existentially prime strongly convex Jonsson theories in some extension. This class of theories is a subclass of a broad class of Jonsson theories.
A.R. Yeshkeyev
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Double factorization of the Jonsson spectrum
First of all, we have to note that in this article, we introduced the new concepts of relations between Jonsson theories in the class of cosemanticness for some considered Jonsson spectrum.
A.R. Yeshkeyev +2 more
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