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Visualizing Polymorphisms and Counter-Polymorphisms in S5 Modal Logic

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Diagrammatic Representation and Inference (Diagrams 2022)

Part of the book series: Lecture Notes in Computer Science ((LNAI,volume 13462))

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Abstract

We present a graphical representation that allows us to easily determine if a certain modal function is or is not a polymorphism of a given relation. While doing so, we provide a comparison between two ways (a calculative and a diagrammatic one) to analyze a claim about the Sheferness criterion in the theory of clones of (S5) modal functions.

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References

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Correspondence to Pedro Falcão .

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Falcão, P. (2022). Visualizing Polymorphisms and Counter-Polymorphisms in S5 Modal Logic. In: Giardino, V., Linker, S., Burns, R., Bellucci, F., Boucheix, JM., Viana, P. (eds) Diagrammatic Representation and Inference. Diagrams 2022. Lecture Notes in Computer Science(), vol 13462. Springer, Cham. https://doi.org/10.1007/978-3-031-15146-0_25

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  • DOI: https://doi.org/10.1007/978-3-031-15146-0_25

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-031-15145-3

  • Online ISBN: 978-3-031-15146-0

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