A necessary and sufficient condition for the existence of Orlovsky's choice set
| dc.contributor.author | Montero De Juan, Francisco Javier | |
| dc.contributor.author | Tejada Cazorla, Juan Antonio | |
| dc.date.accessioned | 2023-06-20T16:56:04Z | |
| dc.date.available | 2023-06-20T16:56:04Z | |
| dc.date.issued | 1988-04 | |
| dc.description.abstract | In a previous paper [2], the authors proved that a property of ‘acyclity’ in fuzzy preference relations was anecessary and sufficientcondition for the existence of unfuzzy nondominated alternatives when such aset of alternatives is finite. In this paper, a general property of ‘foundation’ is proved to be anecessary and sufficientcondition, without requiring finiteness on the set of alternatives. Both concepts are based on classical results in crisp binary relations. | en |
| dc.description.department | Depto. de Estadística e Investigación Operativa | |
| dc.description.faculty | Fac. de Ciencias Matemáticas | |
| dc.description.refereed | TRUE | |
| dc.description.status | pub | |
| dc.eprint.id | https://eprints.ucm.es/id/eprint/15987 | |
| dc.identifier.citation | Montero, F.J., Tejada, J.: A necessary and sufficient condition for the existence of Orlovsky’s choice set. Fuzzy Sets and Systems. 26, 121-125 (1988). https://doi.org/10.1016/0165-0114(88)90010-3 | |
| dc.identifier.doi | 10.1016/0165-0114(88)90010-3 | |
| dc.identifier.issn | 0165-0114 | |
| dc.identifier.officialurl | https//doi.org/10.1016/0165-0114(88)90010-3 | |
| dc.identifier.relatedurl | http://www.sciencedirect.com/science/article/pii/0165011488900103 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.14352/57459 | |
| dc.issue.number | 1 | |
| dc.journal.title | Fuzzy Sets and Systems | |
| dc.language.iso | eng | |
| dc.page.final | 125 | |
| dc.page.initial | 121 | |
| dc.publisher | Elsevier Science Bv | |
| dc.rights.accessRights | restricted access | |
| dc.subject.cdu | 519.22 | |
| dc.subject.keyword | Decision-making | |
| dc.subject.keyword | Relations | |
| dc.subject.keyword | Nondominated alternatives | |
| dc.subject.ucm | Estadística matemática (Matemáticas) | |
| dc.subject.unesco | 1209 Estadística | |
| dc.title | A necessary and sufficient condition for the existence of Orlovsky's choice set | en |
| dc.type | journal article | |
| dc.volume.number | 26 | |
| dspace.entity.type | Publication | |
| relation.isAuthorOfPublication | 9e4cf7df-686c-452d-a98e-7b2602e9e0ea | |
| relation.isAuthorOfPublication | 77359969-4313-4334-adef-1c2d7413fbb5 | |
| relation.isAuthorOfPublication.latestForDiscovery | 77359969-4313-4334-adef-1c2d7413fbb5 |
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