An intuitionistic axiomatization of `eventually'
Martín Diéguez, David Fernández–Duque · HAL (Le Centre pour la Communication Scientifique Directe) · 2018
Boudou and the authors have recently introduced the intuitionistic temporal logic $\sf ITL^e$ 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 Fernández-Duque. From this and results of Boudou, Romero and the authors, we conclude that this fragment is also complete for the standard semantics of $\sf ITL^e$ over the class of expanding posets.