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dc.contributor.author
Celani, Sergio Arturo  
dc.contributor.author
Cabrer, Leonardo Manuel  
dc.date.available
2020-09-25T15:58:17Z  
dc.date.issued
2009-06  
dc.identifier.citation
Celani, Sergio Arturo; Cabrer, Leonardo Manuel; Weak-quasi-Stone algebras; Wiley VCH Verlag; Mathematical Logic Quarterly; 55; 3; 6-2009; 288-298  
dc.identifier.issn
0942-5616  
dc.identifier.uri
http://hdl.handle.net/11336/114867  
dc.description.abstract
In this paper we shall introduce the varietyWQS of weak-quasi-Stone algebras as a generalization of the variety QS of quasi-Stone algebras introduced in [9]. We shall apply the Priestley duality developed in [4] for the variety N of ¬-lattices to give a duality for WQS. We prove that a weak-quasi-Stone algebra is characterized by a property of the set of its regular elements, as well by mean of some principal lattice congruences. We will also determine the simple and subdirectly irreducible algebras.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
Wiley VCH Verlag  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
LATTICES WITH NEGATION  
dc.subject
QUASI-STONE ALGEBRAS  
dc.subject
SIMPLE AND SUBDIRECTLY IRREDUCIBLE ALGEBRAS  
dc.subject.classification
Matemática Pura  
dc.subject.classification
Matemáticas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
Weak-quasi-Stone algebras  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2020-09-03T19:23:17Z  
dc.journal.volume
55  
dc.journal.number
3  
dc.journal.pagination
288-298  
dc.journal.pais
Alemania  
dc.journal.ciudad
Weinheim  
dc.description.fil
Fil: Celani, Sergio Arturo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Departamento de Matemática; Argentina  
dc.description.fil
Fil: Cabrer, Leonardo Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tandil; Argentina. Universidad Nacional del Centro de la Provincia de Buenos Aires. Facultad de Ciencias Exactas. Departamento de Matemática; Argentina  
dc.journal.title
Mathematical Logic Quarterly  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://onlinelibrary.wiley.com/doi/abs/10.1002/malq.200710092  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1002/malq.200710092  

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