Relational fuzzy Galois connections
Abstract
We propose a suitable generalization of the notion of Galois connection whose components are fuzzy relations. We prove that the construction embeds Yao’s notion of fuzzy Galois connection as a particular case. Although the natural framework for the proposed notion is that of fuzzy preposets, we also prove that it behaves properly with respect to the formation of quotient with respect to the fuzzy symmetric kernel relation.
Citation
Please, cite this work as:
[CCO17] I. P. Cabrera, P. Cordero, and M. Ojeda-Aciego. “Relational fuzzy Galois connections”. In: Joint 17th World Congress of International Fuzzy Systems Association and 9th International Conference on Soft Computing and Intelligent Systems, IFSA-SCIS 2017, Otsu, Japan, June 27-30, 2017. IEEE, 2017, pp. 1-6. DOI: 10.1109/IFSA-SCIS.2017.8023288. URL: https://doi.org/10.1109/IFSA-SCIS.2017.8023288.
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