DOAJ Open Access 2024

The cosemanticness of Kaiser hulls of fixed classes of models

A.R. Yeshkeyev I.O. Tungushbayeva A.K. Koshekova

Abstrak

In this article, within the framework of the study of Jonsson theories, the model-theoretic properties of cosemanticness classes belonging to the factor set of the Jonsson spectrum of an existentially closed models’ subclass of some Jonsson theory in a fixed language were studied. Various results have been obtained. In particular, the properties of the cosemanticness of models and classes of models are considered; some results concerning the Jonsson equivalence in generalization for classes of existentially closed models are obtained; a criterion for the cosemanticness of J-classes in connection with their Kaiser hulls has been found.

Penulis (3)

A

A.R. Yeshkeyev

I

I.O. Tungushbayeva

A

A.K. Koshekova

Format Sitasi

Yeshkeyev, A., Tungushbayeva, I., Koshekova, A. (2024). The cosemanticness of Kaiser hulls of fixed classes of models. https://doi.org/10.31489/2024m1/208-217

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Informasi Jurnal
Tahun Terbit
2024
Sumber Database
DOAJ
DOI
10.31489/2024m1/208-217
Akses
Open Access ✓