Research output: Contribution to journal › Article › peer-review
On Weakly Coholographic Structures. / Bazhenov, N. A.; Kasymkhanuly, B.; Morozov, A. S.
In: Siberian Mathematical Journal, Vol. 66, No. 3, 02.06.2025, p. 641-649.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - On Weakly Coholographic Structures
AU - Bazhenov, N. A.
AU - Kasymkhanuly, B.
AU - Morozov, A. S.
N1 - Kasymkhanuly and Morozov are supported by the Science Committee of the Ministry of Science and Higher Education of the Republic of Kazakhstan (Grant no. AP19677451). Morozov is also supported by the Ministry of Science and Higher Education of the Russian Federation (Project FWNF 2022–0012). Bazhenov is supported by the Nazarbayev University Faculty Development Competitive Research Grant Program (no. 201223FD8823).
PY - 2025/6/2
Y1 - 2025/6/2
N2 - 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.
AB - 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.
KW - 510.67
KW - categorical structure
KW - holographic structure
KW - holographicity
KW - weakly coholographic structure
KW - weakly holographic structure
UR - https://www.mendeley.com/catalogue/f4b01685-a5b0-3ccc-8491-258aac26ac4b/
UR - https://doi.org/10.1134/S0037446625030048
U2 - 10.1134/S0037446625030048
DO - 10.1134/S0037446625030048
M3 - Article
VL - 66
SP - 641
EP - 649
JO - Siberian Mathematical Journal
JF - Siberian Mathematical Journal
SN - 0037-4466
IS - 3
ER -
ID: 67703660