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dc.creatorXu, Zhen-Guo
dc.creatorShi, Fu-Gui
dc.date2017-05-08
dc.identifierhttps://www.revistaproyecciones.cl/index.php/proyecciones/article/view/1549
dc.identifier10.4067/S0716-09172006000100004
dc.descriptionIn this paper, the notions of SPN-compactness, countable SPNcompactness and the SPN-Lindelöf property are introduced in L-topological spaces by means of strongly preclosed L-sets. In an L-space, an Lset having the SPN-Lindelöf property is SPN-compact if and only if it is countably SPN-compact. (Countable) SPN-compactness implies (countable) N-compactness, the SPN-Lindelöf property implies the N-Lindelöf property, but each inverse is not true. Every L-set with finite support is SPN-compact. The intersection of an (a countable) SPN-compact L-set and a strongly preclosed L-set is (countably) SPNcompact. The strong preirresolute image of an (a countable) SPNcompact L-set is (countably) SPN-compact. Moreover SPN-compactness can be characterized by nets.es-ES
dc.publisherUniversidad Católica del Norte.en-US
dc.rightsCopyright (c) 2006 Proyecciones. Journal of Mathematicsen-US
dc.sourceProyecciones (Antofagasta, On line); Vol. 25 No. 1 (2006); 47-61en-US
dc.sourceProyecciones. Revista de Matemática; Vol. 25 Núm. 1 (2006); 47-61es-ES
dc.source0717-6279
dc.subjectL-topological spacees-ES
dc.subjectstrongly preopen L-setes-ES
dc.subjectstrongly preclosed L-setes-ES
dc.subjectSPN-compactnesses-ES
dc.subjectcountable SPN-compactnesses-ES
dc.subjectthe SPN-Lindel of propertyes-ES
dc.subjectespacio L-topológicoes-ES
dc.subjectL-conjunto fuertemente pre-abiertoes-ES
dc.subjectL-conjunto fuertemente pre-cerradoes-ES
dc.subjectSPN-compacidad.es-ES
dc.titleSPN-compactness in L-topological spaceses-ES
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typePeer-reviewed Articleen-US


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