On closure operators of Jonsson sets

Autor: Olga Ulbrikht
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Қарағанды университетінің хабаршысы. Математика сериясы, Vol 114, Iss 2 (2024)
Druh dokumentu: article
ISSN: 2518-7929
2663-5011
DOI: 10.31489/2024m2/211-220
Popis: 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 Jonsson closure operator Jcl was introduced, defining the J-pregeometry on these subsets, and some results were obtained describing this closure operator.
Databáze: Directory of Open Access Journals