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Sandwich-type characterization of completely regular spaces

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Sandwich-type characterization of completely regular spaces

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dc.contributor.author Gutiérrez García, Javier es_ES
dc.contributor.author Kubiak, Tomasz
dc.date.accessioned 2017-06-16T11:48:07Z
dc.date.available 2017-06-16T11:48:07Z
dc.date.issued 2007-10-01
dc.identifier.issn 1576-9402
dc.identifier.uri http://hdl.handle.net/10251/83070
dc.description.abstract [EN] All the higher separation axioms in topology, except for complete regularity, are known to have sandwich-type characterizations. This note provides a characterization of complete regularity in terms of inserting a continuous real-valued function. The known fact that each continuous real valued function on a compact subset o fa Tychonoff space has a continuous extension to the whole space is obtained as a corollary. es_ES
dc.description.sponsorship This research was supported by the Ministry of Education and Science of Spain and FEDER under grant MTM2006-14925-C02-02.
dc.language Inglés es_ES
dc.publisher Universitat Politècnica de València
dc.relation.ispartof Applied General Topology
dc.rights Reconocimiento - No comercial - Sin obra derivada (by-nc-nd) es_ES
dc.subject Insertion es_ES
dc.subject Sandwich theorem es_ES
dc.subject Insertion theorem es_ES
dc.subject Completely regular space es_ES
dc.subject Lower semicontinuous es_ES
dc.subject Upper semicontinuous es_ES
dc.subject Compact es_ES
dc.title Sandwich-type characterization of completely regular spaces es_ES
dc.type Artículo es_ES
dc.date.updated 2017-06-16T10:36:03Z
dc.identifier.doi 10.4995/agt.2007.1887
dc.relation.projectID info:eu-repo/grantAgreement/MEC//MTM2006-14925-C02-02/ES/METODOS TOPOLOGICOS EN EL ESTUDIO DE FUNCIONES CON VALORES EN DOMINIOS DE COMPUTACION Y (CASI-)UNIFORMIDADES FUZZY./ es_ES
dc.relation.projectID info:eu-repo/grantAgreement/UPV%2FEHU//UPV05%2F01/ es_ES
dc.rights.accessRights Abierto es_ES
dc.description.bibliographicCitation Gutiérrez García, J.; Kubiak, T. (2007). Sandwich-type characterization of completely regular spaces. Applied General Topology. 8(2):239-242. https://doi.org/10.4995/agt.2007.1887 es_ES
dc.description.accrualMethod SWORD es_ES
dc.relation.publisherversion https://doi.org/10.4995/agt.2007.1887 es_ES
dc.description.upvformatpinicio 239 es_ES
dc.description.upvformatpfin 242 es_ES
dc.type.version info:eu-repo/semantics/publishedVersion es_ES
dc.description.volume 8
dc.description.issue 2
dc.identifier.eissn 1989-4147
dc.contributor.funder Ministerio de Educación y Ciencia
dc.contributor.funder Universidad del País Vasco/Euskal Herriko Unibertsitatea


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