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dc.contributor.author | Caterino, Alessandro | es_ES |
dc.contributor.author | Vipera, M. Cristina | es_ES |
dc.date.accessioned | 2017-09-12T12:03:13Z | |
dc.date.available | 2017-09-12T12:03:13Z | |
dc.date.issued | 2011-10-01 | |
dc.identifier.issn | 1576-9402 | |
dc.identifier.uri | http://hdl.handle.net/10251/87087 | |
dc.description.abstract | [EN] Many extensions of a space X such that the remainder Y is closed can be constructed as B-extensions, that is, by defining a topology on the disjoint union X [ Y , provided there exists a map, satisfying some conditions, from a basis of Y into the family of the subsets of X which are “unbounded” with respect to a given bornology in X. We give a first example of a (nonregular) extension with closed remainder which cannot be obtained as B-extension. Extensions with closed discrete remainders and extensions whose remainders are retract are mostly considered. We answer some open questions about separation properties and metrizability of B-extensions | es_ES |
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 | Boundedness | es_ES |
dc.subject | Bornology | es_ES |
dc.subject | Topological extension | es_ES |
dc.subject | B-extension | es_ES |
dc.title | Extensions defined using bornologies | es_ES |
dc.type | Artículo | es_ES |
dc.date.updated | 2017-09-12T11:38:10Z | |
dc.identifier.doi | 10.4995/agt.2011.1644 | |
dc.rights.accessRights | Abierto | es_ES |
dc.description.bibliographicCitation | Caterino, A.; Vipera, MC. (2011). Extensions defined using bornologies. Applied General Topology. 12(2):81-94. https://doi.org/10.4995/agt.2011.1644 | es_ES |
dc.description.accrualMethod | SWORD | es_ES |
dc.relation.publisherversion | https://doi.org/10.4995/agt.2011.1644 | es_ES |
dc.description.upvformatpinicio | 81 | es_ES |
dc.description.upvformatpfin | 94 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 12 | |
dc.description.issue | 2 | |
dc.identifier.eissn | 1989-4147 |