Abstract

In this paper we shall study a notion of relative annihilator-preserving congruence relation and relativeannihilator-preserving homomorphism in the class of bounded distributive semilattices. We shall give a topologicalcharacterization of this class of semilattice homomorphisms. We shall prove that the semilattice congruences thatare associated with filters are exactly the relative annihilator-preserving congruence relations.

Details

Title
Relative annihilator-preserving congruence relations and relative annihilator-preserving homomorphisms in bounded distributive semilattices
Author
Celani, Sergio A 1 

 CONICET and Departamento de Matemáticas, Facultad de Ciencias Exactas, UniversidadNacional del Centro, Pinto 399, 7000, Tandil, Argentina 
Publication year
2014
Publication date
2014
Publisher
De Gruyter Poland
ISSN
18951074
e-ISSN
16443616
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2545273900
Copyright
© 2014. This work is published under http://creativecommons.org/licenses/by-nc-nd/3.0 (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.