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Fuzzy relational Galois connections between fuzzy transitive digraphs
| dc.contributor.author | De-las-Peñas-Cabrera, Inmaculada | |
| dc.contributor.author | Cordero-Ortega, Pablo | |
| dc.contributor.author | Muñoz-Velasco, Emilio José | |
| dc.contributor.author | Ojeda-Aciego, Manuel | |
| dc.contributor.author | De Baets, Bernard | |
| dc.date.accessioned | 2023-05-08T10:36:29Z | |
| dc.date.available | 2023-05-08T10:36:29Z | |
| dc.date.created | 2023-05-06 | |
| dc.date.issued | 2022-12-28 | |
| dc.identifier.citation | I.P. Cabrera, P. Cordero, E. Muñoz-Velasco, M. Ojeda-Aciego, B. De Baets, Fuzzy relational Galois connections between fuzzy transitive digraphs, Fuzzy Sets and Systems, Volume 463, 2023, 108456, ISSN 0165-0114, https://doi.org/10.1016/j.fss.2022.12.012. | es_ES |
| dc.identifier.uri | https://hdl.handle.net/10630/26514 | |
| dc.description.abstract | We present a fuzzy version of the notion of relational Galois connection between fuzzy transitive directed graphs (fuzzy T-digraphs) on the specific setting in which the underlying algebra of truth values is a complete Heyting algebra. The components of such fuzzy Galois connection are fuzzy relations satisfying certain reasonable properties expressed in terms of the so-called full powering. Moreover, we provide a necessary and sufficient condition under which it is possible to construct a right adjoint for a given fuzzy relation between a fuzzy T-digraph and an unstructured set. | es_ES |
| dc.description.sponsorship | This research is partially supported by the State Agency of Research (AEI), the Spanish Ministry of Science, Innovation and Universities (MCIU), the European Social Fund (FEDER), the Junta de Andalucía (JA), and the Universidad de Málaga (UMA) through the research projects with reference PGC2018-095869-B-I00, PID2021-127870OB-I00, (MCIU/AEI/FEDER, UE) and UMA18-FEDERJA-001 (JA/ UMA/ FEDER, UE). B. De Baets was supported by the Flemish Government under the “Onderzoeksprogramma Artificiële Intelligentie (AI) Vlaanderen” programme. Funding for open access charge: Universidad de Málaga / CBUA | es_ES |
| dc.language.iso | eng | es_ES |
| dc.publisher | Elsevier | es_ES |
| dc.rights | info:eu-repo/semantics/openAccess | es_ES |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
| dc.subject | Galois, Teoría de | es_ES |
| dc.subject.other | Galois connection | es_ES |
| dc.subject.other | Fuzzy transitive digraph | es_ES |
| dc.title | Fuzzy relational Galois connections between fuzzy transitive digraphs | es_ES |
| dc.type | info:eu-repo/semantics/article | es_ES |
| dc.centro | Facultad de Ciencias | es_ES |
| dc.identifier.doi | https://doi.org/10.1016/j.fss.2022.12.012 | |
| dc.rights.cc | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
| dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | es_ES |
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