Finite lattices as relative congruence lattices of finite algebras

被引:4
|
作者
Nurakunov, A. M. [1 ]
机构
[1] Natl Acad Sci, Inst Math, Bishkek 720071, Kyrgyzstan
关键词
quasivariety; finite lattice; relative congruence lattice;
D O I
10.1007/s00012-007-2036-y
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
Let A be a finite algebra and Q a quasivariety. By Con(Q) A is meant the lattice of congruences theta on A with A/theta epsilon Q. For any positive integer n, we give conditions on a finite algebra A under which for any n-element lattice L there is a quasivariety R such that Con(R) A congruent to L.
引用
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页码:207 / 214
页数:8
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