Abstract
A formal logical systems dealing both with uncertainty (possibility) and vagueness (fuzziness) is investigated. It is many-valued and modal. The system is related to a many-valued tense logic. A completeness theorem is exhibited.
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References
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© 1993 Springer-Verlag Berlin Heidelberg
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Hájek, P., Harmancová, D. (1993). A comparative fuzzy modal logic. In: Klement, E.P., Slany, W. (eds) Fuzzy Logic in Artificial Intelligence. FLAI 1993. Lecture Notes in Computer Science, vol 695. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-56920-0_5
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DOI: https://doi.org/10.1007/3-540-56920-0_5
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Online ISBN: 978-3-540-47782-2
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