|
Математическая логика, алгебра и теория чисел
Lattices in generative classes
Y. Kiouvrekisab, P. Stefaneasb, S. V. Sudoplatovcde a University of Thessaly,
Medical Department,
Laboratory of Medical Physics and Informatics,
Thessaly, Greece
b National Technical University of Athens, Department of
Mathematics, 9, Herron Polytechniou, Zografou, 15780, Greece
c Sobolev Institute of Mathematics,
4, Academician Koptyug ave.,
Novosibirsk, 630090, Russia
d Novosibirsk State Technical University,
20, K. Marx ave.,
Novosibirsk, 630073, Russia
e Novosibirsk State University,
1, Pirogova str.,
Novosibirsk, 630090, Russia
Аннотация:
We define and study lattices in
generative classes associated with generic structures. It is shown
that these lattices can be non-distributive and,
moreover, arbitrary enough. Heights and wights of the lattices are
described. A model-theoretic criterion for the linear ordering is
proved and these linear orders are described. Boolean algebras
generated by the considered lattices are also described.
Ключевые слова:
lattice, generative class, generic structure, linear order, Boolean algebra.
Поступила 11 февраля 2019 г., опубликована 29 ноября 2019 г.
Образец цитирования:
Y. Kiouvrekis, P. Stefaneas, S. V. Sudoplatov, “Lattices in generative classes”, Сиб. электрон. матем. изв., 16 (2019), 1752–1761
Образцы ссылок на эту страницу:
https://www.mathnet.ru/rus/semr1164 https://www.mathnet.ru/rus/semr/v16/p1752
|
|