LATTICES IN GENERATIVE CLASSES

被引:0
|
作者
Kiouvrekis, Y. [1 ,2 ]
Stefaneas, P. [1 ]
Sudoplatov, S., V [3 ,4 ,5 ]
机构
[1] Natl Tech Univ Athens, Dept Math, 9 Herron Polytechniou, Zografos 15780, Greece
[2] Univ Thessaly, Med Dept, Lab Med Phys & Informat, Thessaly, Greece
[3] Sobolev Inst Math, 4 Academician Koptyug Ave, Novosibirsk 630090, Russia
[4] Novosibirsk State Tech Univ, 20 K Marx Ave, Novosibirsk 630073, Russia
[5] Novosibirsk State Univ, 1 Pirogova Str, Novosibirsk 630090, Russia
关键词
lattice; generative class; generic structure; linear order; Boolean algebra; CONSTRUCTIONS;
D O I
10.33048/semi.2019.16.123
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
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.
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页码:1752 / 1761
页数:10
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