2026-06-04T05:44:49Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/245832026-02-03T10:52:32Zcom_10630_2254col_10630_37953
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
Ojeda Hernández, Manuel
author
Cabrera, Inma P.
author
Cordero-Ortega, Pablo
author
Muñoz-Velasco, Emilio José
2022-07-07T09:53:49Z
2022-07-07T09:53:49Z
2022-05-25
Manuel Ojeda-Hernández, Inma P. Cabrera, Pablo Cordero, Emilio Muñoz-Velasco, Fuzzy closure relations, Fuzzy Sets and Systems, 2022, , ISSN 0165-0114, https://doi.org/10.1016/j.fss.2022.05.016.
https://hdl.handle.net/10630/24583
https://doi.org/10.1016/j.fss.2022.05.016.
The concept of closure operator is key in several branches of mathematics. In this paper, closure operators are extended to relational structures, more specifically to fuzzy relations in the framework of complete fuzzy lattices. The core of the work is the search for a suitable definition of (strong) fuzzy closure relation, that is, a fuzzy relation whose relation with fuzzy closure systems is one-to-one. The study of the properties of fuzzy closure systems and fuzzy relations helps narrow down this exploration until an appropriate definition is settled.
eng
Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Lógica difusa
Fuzzy closure relations
journal article
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