We consider proof systems for effectively propositional logic. First, we show that propositional resolution for effectively propositional logic may have exponentially longer refuta...
We present the rst implementation of a theorem prover which runs on a smart card. The prover is written in Java and implements a dual tableau calculus.1 Due to the limited resource...
We combine the description logic ALC with the metric logics defined Entities that are conceived of as abstract points in the realm of ALC are given a spatial extension via an `ext...
We propose a normal modal deontic logic based on a dyadic operator, similar in structure to the temporal "until". By bringing significant expressiveness to the logic, it ...
Few works are available in the literature to define similarity criteria between First-Order Logic formulæ, where the presence of relations causes various portions of one descript...
Stefano Ferilli, Teresa Maria Altomare Basile, Nic...