Algebras of Binary Isolating Formulas for Homomorphic Product Theories

Algebras of distributions of binary isolating and semi-isolating formulas are objects that are derived for a given theory, and they specify the relations between binary formulas of the theory. These algebras are useful for classifying theories and determining which algebras correspond to which theor...

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Main Author: D.Yu. Emel’yanov
Format: Article
Language:English
Published: Irkutsk State University 2025-06-01
Series:Известия Иркутского государственного университета: Серия "Математика"
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Online Access:https://mathizv.isu.ru/en/article/file?id=1540
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author D.Yu. Emel’yanov
author_facet D.Yu. Emel’yanov
author_sort D.Yu. Emel’yanov
collection DOAJ
description Algebras of distributions of binary isolating and semi-isolating formulas are objects that are derived for a given theory, and they specify the relations between binary formulas of the theory. These algebras are useful for classifying theories and determining which algebras correspond to which theories. In the paper, we discuss algebras of binary formulas for strong products and provide Cayley tables for these algebras. On the basis of constructed tables we formulate a theorem describing all algebras of distributions of binary formulas for the theories of strong multiplications of regular polygons on an edge. In addition, we shows that these algebras can be absorbed by simplex algebras, which simplify the study of that theory and connect it with other algebraic structures. This concept is a useful tool for understanding the relationships between binary formulas of a theory.
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series Известия Иркутского государственного университета: Серия "Математика"
spelling doaj-art-31efa1fbb1594e36a2bc17ec02e52f172025-08-20T02:08:58ZengIrkutsk State UniversityИзвестия Иркутского государственного университета: Серия "Математика"1997-76702541-87852025-06-01521153161https://doi.org/10.26516/1997-7670.2025.52.153Algebras of Binary Isolating Formulas for Homomorphic Product TheoriesD.Yu. Emel’yanovAlgebras of distributions of binary isolating and semi-isolating formulas are objects that are derived for a given theory, and they specify the relations between binary formulas of the theory. These algebras are useful for classifying theories and determining which algebras correspond to which theories. In the paper, we discuss algebras of binary formulas for strong products and provide Cayley tables for these algebras. On the basis of constructed tables we formulate a theorem describing all algebras of distributions of binary formulas for the theories of strong multiplications of regular polygons on an edge. In addition, we shows that these algebras can be absorbed by simplex algebras, which simplify the study of that theory and connect it with other algebraic structures. This concept is a useful tool for understanding the relationships between binary formulas of a theory.https://mathizv.isu.ru/en/article/file?id=1540algebra of binary isolating formulashomomorphic productmodel theorycayley tables
spellingShingle D.Yu. Emel’yanov
Algebras of Binary Isolating Formulas for Homomorphic Product Theories
Известия Иркутского государственного университета: Серия "Математика"
algebra of binary isolating formulas
homomorphic product
model theory
cayley tables
title Algebras of Binary Isolating Formulas for Homomorphic Product Theories
title_full Algebras of Binary Isolating Formulas for Homomorphic Product Theories
title_fullStr Algebras of Binary Isolating Formulas for Homomorphic Product Theories
title_full_unstemmed Algebras of Binary Isolating Formulas for Homomorphic Product Theories
title_short Algebras of Binary Isolating Formulas for Homomorphic Product Theories
title_sort algebras of binary isolating formulas for homomorphic product theories
topic algebra of binary isolating formulas
homomorphic product
model theory
cayley tables
url https://mathizv.isu.ru/en/article/file?id=1540
work_keys_str_mv AT dyuemelyanov algebrasofbinaryisolatingformulasforhomomorphicproducttheories