Abstract
We prove that Brouwer-Zadeh logic has the finite model property and therefore is decidable. Moreover, we present a bimodal system (BKB) which turns out to be characterized by the class of all Brouwer-Zadeh frames. Finally, we show that BrouwerZadeh logic can be translated into BKB.
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Giuntini, R. Brouwer-Zadeh logic, decidability and bimodal systems. Studia Logica 51, 97–112 (1992). https://doi.org/10.1007/BF00370333
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DOI: https://doi.org/10.1007/BF00370333