Existentially positive Mustafin theories of S-acts over a group

The paper is connected with the study of Jonsson spectrum notion of the fixed class of models of Sacts signature, assuming a group as a monoid of S-acts. The Jonsson spectrum notion is effective when describing theoretical-model properties of algebras classes whose theories admit joint embedding an...

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Bibliographic Details
Main Authors: A.R. Yeshkeyev, O.I. Ulbrikht, A.R. Yarullina
Format: Article
Language:English
Published: Academician Ye.A. Buketov Karaganda University 2022-06-01
Series:Қарағанды университетінің хабаршысы. Математика сериясы
Subjects:
Online Access:http://mathematics-vestnik.ksu.kz/index.php/mathematics-vestnik/article/view/535