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Approximate fuzzy preorders and equivalences
| dc.contributor.author | Boixader Ibáñez, Dionís |
| dc.contributor.author | Recasens Ferrés, Jorge |
| dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Estructures a l'Arquitectura |
| dc.date.accessioned | 2014-05-07T14:05:25Z |
| dc.date.created | 2009 |
| dc.date.issued | 2009 |
| dc.identifier.citation | Boixader, D.; Recasens, J. Approximate fuzzy preorders and equivalences. A: IEEE International Conference on Fuzzy Systems. "Proceedings of the FUZZ-IEEE2009 International Conference on Fuzzy Systems". Jeju Island: 2009. |
| dc.identifier.isbn | 978-1-4244-3597-5 |
| dc.identifier.uri | http://hdl.handle.net/2117/22889 |
| dc.description.abstract | Although Fuzzy Preorders and Fuzzy Equivalences are well established types of fuzzy relations, they are defined in terms of properties to be fulfilled in a crisp way. In this paper we relax those requirements by making them gradual in some way. As a result, a number of relations which are not strictly reflexive, symmetric or transitive with respect to any t-norm T, would be regarded as (Approximate) Fuzzy Preorders or Equivalences. |
| dc.language.iso | eng |
| dc.subject | Àrees temàtiques de la UPC::Matemàtiques i estadística::Lògica matemàtica |
| dc.subject.lcsh | Fuzzy logic |
| dc.title | Approximate fuzzy preorders and equivalences |
| dc.type | Conference report |
| dc.subject.lemac | Lògica difusa |
| dc.contributor.group | Universitat Politècnica de Catalunya. FIA - Modelització Matemàtica Funcional i Aplicacions |
| dc.description.peerreviewed | Peer Reviewed |
| dc.rights.access | Restricted access - publisher's policy |
| local.identifier.drac | 5454845 |
| dc.description.version | Postprint (published version) |
| dc.date.lift | 10000-01-01 |
| local.citation.author | Boixader, D.; Recasens, J. |
| local.citation.contributor | IEEE International Conference on Fuzzy Systems |
| local.citation.pubplace | Jeju Island |
| local.citation.publicationName | Proceedings of the FUZZ-IEEE2009 International Conference on Fuzzy Systems |