Mostrar el registro sencillo del ítem
dc.contributor.author
Cornejo, Juan Manuel
dc.contributor.author
Viglizzo, Ignacio Dario
dc.date.available
2018-09-21T23:21:07Z
dc.date.issued
2016-11
dc.identifier.citation
Cornejo, Juan Manuel; Viglizzo, Ignacio Dario; Semi-Nelson Algebras; Springer; Order; 35; 1; 11-2016; 23-45
dc.identifier.issn
0167-8094
dc.identifier.uri
http://hdl.handle.net/11336/60696
dc.description.abstract
Generalizing the well known and exploited relation between Heyting and Nelson algebras to semi-Heyting algebras, we introduce the variety of semi-Nelson algebras. The main tool for its study is the construction given by Vakarelov. Using it, we characterize the lattice of congruences of a semi-Nelson algebra through some of its deductive systems, use this to find the subdirectly irreducible algebras, prove that the variety is arithmetical, has equationally definable principal congruences, has the congruence extension property and describe the semisimple subvarieties.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/restrictedAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Heyting Algebras
dc.subject
Nelson Algebras
dc.subject
Semi-Heyting Algebras
dc.subject
Semi-Nelson Algebras
dc.subject
Twist Structures
dc.subject.classification
Matemática Pura
dc.subject.classification
Matemáticas
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Semi-Nelson 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
2018-09-18T14:23:40Z
dc.journal.volume
35
dc.journal.number
1
dc.journal.pagination
23-45
dc.journal.pais
Alemania
dc.journal.ciudad
Berlín
dc.description.fil
Fil: Cornejo, Juan Manuel. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina
dc.description.fil
Fil: Viglizzo, Ignacio Dario. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Instituto de Matemática Bahía Blanca. Universidad Nacional del Sur. Departamento de Matemática. Instituto de Matemática Bahía Blanca; Argentina
dc.journal.title
Order
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://link.springer.com/article/10.1007/s11083-016-9416-x
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s11083-016-9416-x
Archivos asociados