Dual spaces of some congruence lattices

被引:11
|
作者
Ploscica, M [1 ]
机构
[1] Slovak Acad Sci, Math Inst, Kosice 04001, Slovakia
关键词
open compact set; Boolean space; congruence lattice;
D O I
10.1016/S0166-8641(02)00259-6
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
For any set X and any n greater than or equal to 3 we define a topological space L-n(X) and characterize its closed subspaces if \X\ less than or equal to N-1. As an application we obtain a characterization of congruence lattices of algebras in some varieties of lattices. The spaces L-n(X) are close to Boolean spaces, but they are not Hausdorff. (C) 2002 Elsevier Science B.V All rights reserved.
引用
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页码:1 / 14
页数:14
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