Abstract
We introduce a new contrapositivisation technique for fuzzy implications constructed from triangular conorms, which generalizes the medium contrapositivisation, and we study some of its properties; we present some characterizations of the operator that defines this new contrapositivisation technique concerning N-compatibility and the action of an automorphism. Finally, we present one method of how to obtain triangular conorms from the contrapositivisators operators of (S,N)-implications.
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Acknowledgments
This work is partially supported by the Brazilian National Council for Scientific and Technological Development CNPq under the Processes 312899/2021-1, 311429/2020-3 and 312053/2018-5.
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Neres, F., Bedregal, B., Santiago, R. (2022). On a New Contrapositivisation Technique for Fuzzy Implications Constructed from Triangular Conorms. In: Ciucci, D., et al. Information Processing and Management of Uncertainty in Knowledge-Based Systems. IPMU 2022. Communications in Computer and Information Science, vol 1601. Springer, Cham. https://doi.org/10.1007/978-3-031-08971-8_18
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DOI: https://doi.org/10.1007/978-3-031-08971-8_18
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