An intuitionistic axiomatization of `eventually’

Por • 27 abr, 2018 • Sección: Filosofía

Martín Diéguez, David Fernández-Duque

Abstract: Boudou and the authors have recently introduced the intuitionistic temporal logic ITL e   and shown it to be decidable. In this article we show that the `henceforth’-free fragment of this logic is complete for the class of non-deterministic quasimodels introduced by Fern’andez-Duque. From this and results of Boudou, Romero and the authors, we conclude that this fragment is also complete for the standard semantics of ITL e   over the class of expanding posets.

arXiv:1804.03217v1 [math.LO]

Logic (math.LO)

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