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On Weakly Coholographic Structures Full article

Journal Siberian Mathematical Journal
ISSN: 0037-4466 , E-ISSN: 1573-9260
Output data Year: 2025, Volume: 66, Number: 3, Pages: 641–649 Pages count : DOI: 10.1134/S0037446625030048
Tags holographicity, holographic structure, weakly holographic structure, weakly coholographic structure, categorical structure
Authors Bazhenov N.A. 1,2 , Kasymkhanuly B. 3 , Morozov A.S. 1,2
Affiliations
1 Sobolev Institute of Mathematics, Novosibirsk, Russia
2 Novosibirsk State University, Novosibirsk, Russia
3 Gumilyov Eurasian National University, Astana, Kazakhstan

Funding (1)

1 Sobolev Institute of Mathematics FWNF-2022-0012

Abstract: We introduce and study the notion of weak coholographicity, which generalizes the concept of holographicity and is, in a certain sense, dual to the notion of weak holographicity. We describe weakly coholographic fields and abelian groups, and prove that all ordinals, equivalence relations, and countable Boolean algebras are weakly coholographic. A complete picture is given of the relationships among the properties of holographicity, weak holographicity, weak coholographicity, and countable categoricity.
Cite: Bazhenov N.A. , Kasymkhanuly B. , Morozov A.S.
On Weakly Coholographic Structures
Siberian Mathematical Journal. 2025. V.66. N3. P.641–649. DOI: 10.1134/S0037446625030048 WOS Scopus РИНЦ OpenAlex
Original: Баженов Н.А. , Касымканулы Б. , Морозов А.С.
О слабо коголографичных структурах
Сибирский математический журнал. 2025. Т.66. №3. С.378-388. DOI: 10.33048/smzh.2025.66.304
Dates:
Submitted: Nov 27, 2024
Accepted: Apr 25, 2025
Published print: Jun 2, 2025
Published online: Jun 2, 2025
Identifiers:
Web of science: WOS:001500903100019
Scopus: 2-s2.0-105007165184
Elibrary: 82395830
OpenAlex: W4410947236
Citing: Пока нет цитирований
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